11658736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42863}}^1$

素因数の和:42888

約数の個数: 20

約数和(自身を含む): 23918112

約数和(自身を除く): 12259376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42863, 85726, 171452, 342904, 685808, 728671, 1457342, 2914684, 5829368, 11658736]

約数ペア:

[(1, 11658736), (2, 5829368), (4, 2914684), (8, 1457342), (16, 728671), (17, 685808), (34, 342904), (68, 171452), (136, 85726), (272, 42863)]