15677542832

素因数分解:

$2^4\times 7^1\times {\mathrm{139978061}}^1$

素因数の和:139978076

約数の個数: 20

約数和(自身を含む): 34714559376

約数和(自身を除く): 19037016544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139978061, 279956122, 559912244, 979846427, 1119824488, 1959692854, 2239648976, 3919385708, 7838771416, 15677542832]

約数ペア:

[(1, 15677542832), (2, 7838771416), (4, 3919385708), (7, 2239648976), (8, 1959692854), (14, 1119824488), (16, 979846427), (28, 559912244), (56, 279956122), (112, 139978061)]