11828464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43487}}^1$

素因数の和:43512

約数の個数: 20

約数和(自身を含む): 24266304

約数和(自身を除く): 12437840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 43487, 86974, 173948, 347896, 695792, 739279, 1478558, 2957116, 5914232, 11828464]

約数ペア:

[(1, 11828464), (2, 5914232), (4, 2957116), (8, 1478558), (16, 739279), (17, 695792), (34, 347896), (68, 173948), (136, 86974), (272, 43487)]