16137340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27823}}^1$

素因数の和:27861

約数の個数: 24

約数和(自身を含む): 35058240

約数和(自身を除く): 18920900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27823, 55646, 111292, 139115, 278230, 556460, 806867, 1613734, 3227468, 4034335, 8068670, 16137340]

約数ペア:

[(1, 16137340), (2, 8068670), (4, 4034335), (5, 3227468), (10, 1613734), (20, 806867), (29, 556460), (58, 278230), (116, 139115), (145, 111292), (290, 55646), (580, 27823)]