18329146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4603}}^1$

素因数の和:4797

約数の個数: 16

約数和(自身を含む): 30165408

約数和(自身を除く): 11836262

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 4603, 9206, 50633, 101266, 833143, 1666286, 9164573, 18329146]

約数ペア:

[(1, 18329146), (2, 9164573), (11, 1666286), (22, 833143), (181, 101266), (362, 50633), (1991, 9206), (3982, 4603)]