11781296

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{12071}}^1$

素因数の和:12140

約数の個数: 20

約数和(自身を含む): 23202384

約数和(自身を除く): 11421088

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 12071, 24142, 48284, 96568, 193136, 736331, 1472662, 2945324, 5890648, 11781296]

約数ペア:

[(1, 11781296), (2, 5890648), (4, 2945324), (8, 1472662), (16, 736331), (61, 193136), (122, 96568), (244, 48284), (488, 24142), (976, 12071)]