15693696

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 48960000

約数和(自身を除く): 33266304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 239, 288, 304, 342, 384, 432, 456, 478, 513, 576, 608, 684, 717, 864, 912, 956, 1026, 1152, 1216, 1368, 1434, 1728, 1824, 1912, 2052, 2151, 2432, 2736, 2868, 3456, 3648, 3824, 4104, 4302, 4541, 5472, 5736, 6453, 7296, 7648, 8208, 8604, 9082, 10944, 11472, 12906, 13623, 15296, 16416, 17208, 18164, 21888, 22944, 25812, 27246, 30592, 32832, 34416, 36328, 40869, 45888, 51624, 54492, 65664, 68832, 72656, 81738, 91776, 103248, 108984, 122607, 137664, 145312, 163476, 206496, 217968, 245214, 275328, 290624, 326952, 412992, 435936, 490428, 581248, 653904, 825984, 871872, 980856, 1307808, 1743744, 1961712, 2615616, 3923424, 5231232, 7846848, 15693696]

約数ペア:

[(1, 15693696), (2, 7846848), (3, 5231232), (4, 3923424), (6, 2615616), (8, 1961712), (9, 1743744), (12, 1307808), (16, 980856), (18, 871872), (19, 825984), (24, 653904), (27, 581248), (32, 490428), (36, 435936), (38, 412992), (48, 326952), (54, 290624), (57, 275328), (64, 245214), (72, 217968), (76, 206496), (96, 163476), (108, 145312), (114, 137664), (128, 122607), (144, 108984), (152, 103248), (171, 91776), (192, 81738), (216, 72656), (228, 68832), (239, 65664), (288, 54492), (304, 51624), (342, 45888), (384, 40869), (432, 36328), (456, 34416), (478, 32832), (513, 30592), (576, 27246), (608, 25812), (684, 22944), (717, 21888), (864, 18164), (912, 17208), (956, 16416), (1026, 15296), (1152, 13623), (1216, 12906), (1368, 11472), (1434, 10944), (1728, 9082), (1824, 8604), (1912, 8208), (2052, 7648), (2151, 7296), (2432, 6453), (2736, 5736), (2868, 5472), (3456, 4541), (3648, 4302), (3824, 4104)]