15678855088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4639}}^1\times {\mathrm{16249}}^1$

素因数の和:20909

約数の個数: 40

約数和(自身を含む): 32723600000

約数和(自身を除く): 17044744912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4639, 9278, 16249, 18556, 32498, 37112, 60307, 64996, 74224, 120614, 129992, 211237, 241228, 259984, 422474, 482456, 844948, 964912, 1689896, 3379792, 75379111, 150758222, 301516444, 603032888, 979928443, 1206065776, 1959856886, 3919713772, 7839427544, 15678855088]

約数ペア:

[(1, 15678855088), (2, 7839427544), (4, 3919713772), (8, 1959856886), (13, 1206065776), (16, 979928443), (26, 603032888), (52, 301516444), (104, 150758222), (208, 75379111), (4639, 3379792), (9278, 1689896), (16249, 964912), (18556, 844948), (32498, 482456), (37112, 422474), (60307, 259984), (64996, 241228), (74224, 211237), (120614, 129992)]