18324031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 21659904

約数和(自身を除く): 3335873

約数列:

[1, 11, 23, 47, 67, 253, 517, 529, 737, 1081, 1541, 3149, 5819, 11891, 16951, 24863, 34639, 35443, 72427, 273493, 389873, 796697, 1665821, 18324031]

約数ペア:

[(1, 18324031), (11, 1665821), (23, 796697), (47, 389873), (67, 273493), (253, 72427), (517, 35443), (529, 34639), (737, 24863), (1081, 16951), (1541, 11891), (3149, 5819)]