28490048

素因数分解:

$2^6\times {\mathrm{445157}}^1$

素因数の和:445169

約数の個数: 14

約数和(自身を含む): 56535066

約数和(自身を除く): 28045018

約数列:

[1, 2, 4, 8, 16, 32, 64, 445157, 890314, 1780628, 3561256, 7122512, 14245024, 28490048]

約数ペア:

[(1, 28490048), (2, 14245024), (4, 7122512), (8, 3561256), (16, 1780628), (32, 890314), (64, 445157)]