16893370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4530

約数の個数: 32

約数和(自身を含む): 33883920

約数和(自身を除く): 16990550

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4481, 8962, 22405, 44810, 58253, 116506, 129949, 259898, 291265, 582530, 649745, 1299490, 1689337, 3378674, 8446685, 16893370]

約数ペア:

[(1, 16893370), (2, 8446685), (5, 3378674), (10, 1689337), (13, 1299490), (26, 649745), (29, 582530), (58, 291265), (65, 259898), (130, 129949), (145, 116506), (290, 58253), (377, 44810), (754, 22405), (1885, 8962), (3770, 4481)]