12400736

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{1399}}^1$

素因数の和:1686

約数の個数: 24

約数和(自身を含む): 24519600

約数和(自身を除く): 12118864

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 1399, 2216, 2798, 4432, 5596, 8864, 11192, 22384, 44768, 387523, 775046, 1550092, 3100184, 6200368, 12400736]

約数ペア:

[(1, 12400736), (2, 6200368), (4, 3100184), (8, 1550092), (16, 775046), (32, 387523), (277, 44768), (554, 22384), (1108, 11192), (1399, 8864), (2216, 5596), (2798, 4432)]