13888224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^2$

素因数の和:189

約数の個数: 108

約数和(自身を含む): 45687096

約数和(自身を除く): 31798872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4648, 5229, 5976, 6889, 6972, 7968, 9296, 10458, 11952, 13778, 13944, 18592, 20667, 20916, 23904, 27556, 27888, 41334, 41832, 48223, 55112, 55776, 62001, 82668, 83664, 96446, 110224, 124002, 144669, 165336, 167328, 192892, 220448, 248004, 289338, 330672, 385784, 434007, 496008, 578676, 661344, 771568, 868014, 992016, 1157352, 1543136, 1736028, 1984032, 2314704, 3472056, 4629408, 6944112, 13888224]

約数ペア:

[(1, 13888224), (2, 6944112), (3, 4629408), (4, 3472056), (6, 2314704), (7, 1984032), (8, 1736028), (9, 1543136), (12, 1157352), (14, 992016), (16, 868014), (18, 771568), (21, 661344), (24, 578676), (28, 496008), (32, 434007), (36, 385784), (42, 330672), (48, 289338), (56, 248004), (63, 220448), (72, 192892), (83, 167328), (84, 165336), (96, 144669), (112, 124002), (126, 110224), (144, 96446), (166, 83664), (168, 82668), (224, 62001), (249, 55776), (252, 55112), (288, 48223), (332, 41832), (336, 41334), (498, 27888), (504, 27556), (581, 23904), (664, 20916), (672, 20667), (747, 18592), (996, 13944), (1008, 13778), (1162, 11952), (1328, 10458), (1494, 9296), (1743, 7968), (1992, 6972), (2016, 6889), (2324, 5976), (2656, 5229), (2988, 4648), (3486, 3984)]