18153454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15569}}^1$

素因数の和:15635

約数の個数: 16

約数和(自身を含む): 30268080

約数和(自身を除く): 12114626

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 15569, 31138, 171259, 342518, 825157, 1650314, 9076727, 18153454]

約数ペア:

[(1, 18153454), (2, 9076727), (11, 1650314), (22, 825157), (53, 342518), (106, 171259), (583, 31138), (1166, 15569)]