38665419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24181}}^1$

素因数の和:24238

約数の個数: 16

約数和(自身を含む): 56876064

約数和(自身を除く): 18210645

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 24181, 72543, 314353, 943059, 991421, 2974263, 12888473, 38665419]

約数ペア:

[(1, 38665419), (3, 12888473), (13, 2974263), (39, 991421), (41, 943059), (123, 314353), (533, 72543), (1599, 24181)]