28611616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81283}}^1$

素因数の和:81304

約数の個数: 24

約数和(自身を含む): 61450704

約数和(自身を除く): 32839088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81283, 162566, 325132, 650264, 894113, 1300528, 1788226, 2601056, 3576452, 7152904, 14305808, 28611616]

約数ペア:

[(1, 28611616), (2, 14305808), (4, 7152904), (8, 3576452), (11, 2601056), (16, 1788226), (22, 1300528), (32, 894113), (44, 650264), (88, 325132), (176, 162566), (352, 81283)]