1627543528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{143573}}^1$

素因数の和:143701

約数の個数: 32

約数和(自身を含む): 3316559400

約数和(自身を除く): 1689015872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 143573, 287146, 574292, 1148584, 1866449, 3732898, 7465796, 14931592, 15649457, 31298914, 62597828, 125195656, 203442941, 406885882, 813771764, 1627543528]

約数ペア:

[(1, 1627543528), (2, 813771764), (4, 406885882), (8, 203442941), (13, 125195656), (26, 62597828), (52, 31298914), (104, 15649457), (109, 14931592), (218, 7465796), (436, 3732898), (872, 1866449), (1417, 1148584), (2834, 574292), (5668, 287146), (11336, 143573)]