18074674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 28094976

約数和(自身を除く): 10020302

約数列:

[1, 2, 31, 62, 401, 727, 802, 1454, 12431, 22537, 24862, 45074, 291527, 583054, 9037337, 18074674]

約数ペア:

[(1, 18074674), (2, 9037337), (31, 583054), (62, 291527), (401, 45074), (727, 24862), (802, 22537), (1454, 12431)]