248442472

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{19301}}^1$

素因数の和:20916

約数の個数: 16

約数和(自身を含む): 466143300

約数和(自身を除く): 217700828

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 12872, 19301, 38602, 77204, 154408, 31055309, 62110618, 124221236, 248442472]

約数ペア:

[(1, 248442472), (2, 124221236), (4, 62110618), (8, 31055309), (1609, 154408), (3218, 77204), (6436, 38602), (12872, 19301)]