12562736

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4817}}^1$

素因数の和:4988

約数の個数: 20

約数和(自身を含む): 24494712

約数和(自身を除く): 11931976

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4817, 9634, 19268, 38536, 77072, 785171, 1570342, 3140684, 6281368, 12562736]

約数ペア:

[(1, 12562736), (2, 6281368), (4, 3140684), (8, 1570342), (16, 785171), (163, 77072), (326, 38536), (652, 19268), (1304, 9634), (2608, 4817)]