16425188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8537}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 31795512

約数和(自身を除く): 15370324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 8537, 17074, 34148, 110981, 221962, 315869, 443924, 631738, 1263476, 4106297, 8212594, 16425188]

約数ペア:

[(1, 16425188), (2, 8212594), (4, 4106297), (13, 1263476), (26, 631738), (37, 443924), (52, 315869), (74, 221962), (148, 110981), (481, 34148), (962, 17074), (1924, 8537)]