18630154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3501

約数の個数: 16

約数和(自身を含む): 29062656

約数和(自身を除く): 10432502

約数列:

[1, 2, 41, 67, 82, 134, 2747, 3391, 5494, 6782, 139031, 227197, 278062, 454394, 9315077, 18630154]

約数ペア:

[(1, 18630154), (2, 9315077), (41, 454394), (67, 278062), (82, 227197), (134, 139031), (2747, 6782), (3391, 5494)]