7425136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20208

約数の個数: 20

約数和(自身を含む): 15012432

約数和(自身を除く): 7587296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 20177, 40354, 80708, 161416, 322832, 464071, 928142, 1856284, 3712568, 7425136]

約数ペア:

[(1, 7425136), (2, 3712568), (4, 1856284), (8, 928142), (16, 464071), (23, 322832), (46, 161416), (92, 80708), (184, 40354), (368, 20177)]