28847272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 56929320

約数和(自身を除く): 28082048

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 2377, 3034, 4754, 6068, 9508, 12136, 19016, 87949, 97457, 175898, 194914, 351796, 389828, 703592, 779656, 3605909, 7211818, 14423636, 28847272]

約数ペア:

[(1, 28847272), (2, 14423636), (4, 7211818), (8, 3605909), (37, 779656), (41, 703592), (74, 389828), (82, 351796), (148, 194914), (164, 175898), (296, 97457), (328, 87949), (1517, 19016), (2377, 12136), (3034, 9508), (4754, 6068)]