15376004

素因数分解:

$2^2\times 7^4\times {\mathrm{1601}}^1$

素因数の和:1633

約数の個数: 30

約数和(自身を含む): 31410414

約数和(自身を除く): 16034410

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1601, 2401, 3202, 4802, 6404, 9604, 11207, 22414, 44828, 78449, 156898, 313796, 549143, 1098286, 2196572, 3844001, 7688002, 15376004]

約数ペア:

[(1, 15376004), (2, 7688002), (4, 3844001), (7, 2196572), (14, 1098286), (28, 549143), (49, 313796), (98, 156898), (196, 78449), (343, 44828), (686, 22414), (1372, 11207), (1601, 9604), (2401, 6404), (3202, 4802)]