2811104

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 24

約数和(自身を含む): 5592888

約数和(自身を除く): 2781784

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 821, 856, 1642, 1712, 3284, 3424, 6568, 13136, 26272, 87847, 175694, 351388, 702776, 1405552, 2811104]

約数ペア:

[(1, 2811104), (2, 1405552), (4, 702776), (8, 351388), (16, 175694), (32, 87847), (107, 26272), (214, 13136), (428, 6568), (821, 3424), (856, 3284), (1642, 1712)]