12575792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27103}}^1$

素因数の和:27140

約数の個数: 20

約数和(自身を含む): 25206720

約数和(自身を除く): 12630928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27103, 54206, 108412, 216824, 433648, 785987, 1571974, 3143948, 6287896, 12575792]

約数ペア:

[(1, 12575792), (2, 6287896), (4, 3143948), (8, 1571974), (16, 785987), (29, 433648), (58, 216824), (116, 108412), (232, 54206), (464, 27103)]