16926568

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{5861}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 33501330

約数和(自身を除く): 16574762

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 5861, 11722, 23444, 46888, 111359, 222718, 445436, 890872, 2115821, 4231642, 8463284, 16926568]

約数ペア:

[(1, 16926568), (2, 8463284), (4, 4231642), (8, 2115821), (19, 890872), (38, 445436), (76, 222718), (152, 111359), (361, 46888), (722, 23444), (1444, 11722), (2888, 5861)]