28002562

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54059}}^1$

素因数の和:54105

約数の個数: 16

約数和(自身を含む): 49302720

約数和(自身を除く): 21300158

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 54059, 108118, 378413, 756826, 2000183, 4000366, 14001281, 28002562]

約数ペア:

[(1, 28002562), (2, 14001281), (7, 4000366), (14, 2000183), (37, 756826), (74, 378413), (259, 108118), (518, 54059)]