1729502224

素因数分解:

$2^4\times {\mathrm{3407}}^1\times {\mathrm{31727}}^1$

素因数の和:35142

約数の個数: 20

約数和(自身を含む): 3351999744

約数和(自身を除く): 1622497520

約数列:

[1, 2, 4, 8, 16, 3407, 6814, 13628, 27256, 31727, 54512, 63454, 126908, 253816, 507632, 108093889, 216187778, 432375556, 864751112, 1729502224]

約数ペア:

[(1, 1729502224), (2, 864751112), (4, 432375556), (8, 216187778), (16, 108093889), (3407, 507632), (6814, 253816), (13628, 126908), (27256, 63454), (31727, 54512)]