11893472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21863}}^1$

素因数の和:21890

約数の個数: 24

約数和(自身を含む): 24793776

約数和(自身を除く): 12900304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21863, 43726, 87452, 174904, 349808, 371671, 699616, 743342, 1486684, 2973368, 5946736, 11893472]

約数ペア:

[(1, 11893472), (2, 5946736), (4, 2973368), (8, 1486684), (16, 743342), (17, 699616), (32, 371671), (34, 349808), (68, 174904), (136, 87452), (272, 43726), (544, 21863)]