28897265710

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12730073}}^1$

素因数の和:12730307

約数の個数: 16

約数和(自身を含む): 52244223696

約数和(自身を除く): 23346957986

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 12730073, 25460146, 63650365, 127300730, 2889726571, 5779453142, 14448632855, 28897265710]

約数ペア:

[(1, 28897265710), (2, 14448632855), (5, 5779453142), (10, 2889726571), (227, 127300730), (454, 63650365), (1135, 25460146), (2270, 12730073)]