15728832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 53254656

約数和(自身を除く): 37525824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 83, 84, 94, 96, 112, 126, 141, 144, 166, 168, 188, 192, 224, 249, 252, 282, 288, 329, 332, 336, 376, 423, 448, 498, 504, 564, 576, 581, 658, 664, 672, 747, 752, 846, 987, 996, 1008, 1128, 1162, 1316, 1328, 1344, 1494, 1504, 1692, 1743, 1974, 1992, 2016, 2256, 2324, 2632, 2656, 2961, 2988, 3008, 3384, 3486, 3901, 3948, 3984, 4032, 4512, 4648, 5229, 5264, 5312, 5922, 5976, 6768, 6972, 7802, 7896, 7968, 9024, 9296, 10458, 10528, 11703, 11844, 11952, 13536, 13944, 15604, 15792, 15936, 18592, 20916, 21056, 23406, 23688, 23904, 27072, 27307, 27888, 31208, 31584, 35109, 37184, 41832, 46812, 47376, 47808, 54614, 55776, 62416, 63168, 70218, 81921, 83664, 93624, 94752, 109228, 111552, 124832, 140436, 163842, 167328, 187248, 189504, 218456, 245763, 249664, 280872, 327684, 334656, 374496, 436912, 491526, 561744, 655368, 748992, 873824, 983052, 1123488, 1310736, 1747648, 1966104, 2246976, 2621472, 3932208, 5242944, 7864416, 15728832]

約数ペア:

[(1, 15728832), (2, 7864416), (3, 5242944), (4, 3932208), (6, 2621472), (7, 2246976), (8, 1966104), (9, 1747648), (12, 1310736), (14, 1123488), (16, 983052), (18, 873824), (21, 748992), (24, 655368), (28, 561744), (32, 491526), (36, 436912), (42, 374496), (47, 334656), (48, 327684), (56, 280872), (63, 249664), (64, 245763), (72, 218456), (83, 189504), (84, 187248), (94, 167328), (96, 163842), (112, 140436), (126, 124832), (141, 111552), (144, 109228), (166, 94752), (168, 93624), (188, 83664), (192, 81921), (224, 70218), (249, 63168), (252, 62416), (282, 55776), (288, 54614), (329, 47808), (332, 47376), (336, 46812), (376, 41832), (423, 37184), (448, 35109), (498, 31584), (504, 31208), (564, 27888), (576, 27307), (581, 27072), (658, 23904), (664, 23688), (672, 23406), (747, 21056), (752, 20916), (846, 18592), (987, 15936), (996, 15792), (1008, 15604), (1128, 13944), (1162, 13536), (1316, 11952), (1328, 11844), (1344, 11703), (1494, 10528), (1504, 10458), (1692, 9296), (1743, 9024), (1974, 7968), (1992, 7896), (2016, 7802), (2256, 6972), (2324, 6768), (2632, 5976), (2656, 5922), (2961, 5312), (2988, 5264), (3008, 5229), (3384, 4648), (3486, 4512), (3901, 4032), (3948, 3984)]