275180848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{419483}}^1$

素因数の和:419532

約数の個数: 20

約数和(自身を含む): 546168168

約数和(自身を除く): 270987320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 419483, 838966, 1677932, 3355864, 6711728, 17198803, 34397606, 68795212, 137590424, 275180848]

約数ペア:

[(1, 275180848), (2, 137590424), (4, 68795212), (8, 34397606), (16, 17198803), (41, 6711728), (82, 3355864), (164, 1677932), (328, 838966), (656, 419483)]