28655456

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{8369}}^1$

素因数の和:8486

約数の個数: 24

約数和(自身を含む): 56949480

約数和(自身を除く): 28294024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 8369, 16738, 33476, 66952, 133904, 267808, 895483, 1790966, 3581932, 7163864, 14327728, 28655456]

約数ペア:

[(1, 28655456), (2, 14327728), (4, 7163864), (8, 3581932), (16, 1790966), (32, 895483), (107, 267808), (214, 133904), (428, 66952), (856, 33476), (1712, 16738), (3424, 8369)]