18470894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12041}}^1$

素因数の和:12115

約数の個数: 16

約数和(自身を含む): 30345840

約数和(自身を除く): 11874946

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 12041, 24082, 156533, 313066, 710419, 1420838, 9235447, 18470894]

約数ペア:

[(1, 18470894), (2, 9235447), (13, 1420838), (26, 710419), (59, 313066), (118, 156533), (767, 24082), (1534, 12041)]