18078022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1931}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 28191744

約数和(自身を除く): 10113722

約数列:

[1, 2, 31, 62, 151, 302, 1931, 3862, 4681, 9362, 59861, 119722, 291581, 583162, 9039011, 18078022]

約数ペア:

[(1, 18078022), (2, 9039011), (31, 583162), (62, 291581), (151, 119722), (302, 59861), (1931, 9362), (3862, 4681)]