18447077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 21233664

約数和(自身を除く): 2786587

約数列:

[1, 11, 31, 47, 341, 517, 1151, 1457, 12661, 16027, 35681, 54097, 392491, 595067, 1677007, 18447077]

約数ペア:

[(1, 18447077), (11, 1677007), (31, 595067), (47, 392491), (341, 54097), (517, 35681), (1151, 16027), (1457, 12661)]