12180464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26251}}^1$

素因数の和:26288

約数の個数: 20

約数和(自身を含む): 24414360

約数和(自身を除く): 12233896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26251, 52502, 105004, 210008, 420016, 761279, 1522558, 3045116, 6090232, 12180464]

約数ペア:

[(1, 12180464), (2, 6090232), (4, 3045116), (8, 1522558), (16, 761279), (29, 420016), (58, 210008), (116, 105004), (232, 52502), (464, 26251)]