11981408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{12911}}^1$

素因数の和:12950

約数の個数: 24

約数和(自身を含む): 24403680

約数和(自身を除く): 12422272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 12911, 25822, 51644, 103288, 206576, 374419, 413152, 748838, 1497676, 2995352, 5990704, 11981408]

約数ペア:

[(1, 11981408), (2, 5990704), (4, 2995352), (8, 1497676), (16, 748838), (29, 413152), (32, 374419), (58, 206576), (116, 103288), (232, 51644), (464, 25822), (928, 12911)]