16394653

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 19381824

約数和(自身を除く): 2987171

約数列:

[1, 11, 23, 43, 121, 137, 253, 473, 989, 1507, 2783, 3151, 5203, 5891, 10879, 16577, 34661, 64801, 119669, 135493, 381271, 712811, 1490423, 16394653]

約数ペア:

[(1, 16394653), (11, 1490423), (23, 712811), (43, 381271), (121, 135493), (137, 119669), (253, 64801), (473, 34661), (989, 16577), (1507, 10879), (2783, 5891), (3151, 5203)]