15229808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{86533}}^1$

素因数の和:86552

約数の個数: 20

約数和(自身を含む): 32190648

約数和(自身を除く): 16960840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 86533, 173066, 346132, 692264, 951863, 1384528, 1903726, 3807452, 7614904, 15229808]

約数ペア:

[(1, 15229808), (2, 7614904), (4, 3807452), (8, 1903726), (11, 1384528), (16, 951863), (22, 692264), (44, 346132), (88, 173066), (176, 86533)]