18847796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14771}}^1$

素因数の和:14815

約数の個数: 24

約数和(自身を含む): 37225440

約数和(自身を除く): 18377644

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14771, 29542, 59084, 162481, 324962, 428359, 649924, 856718, 1713436, 4711949, 9423898, 18847796]

約数ペア:

[(1, 18847796), (2, 9423898), (4, 4711949), (11, 1713436), (22, 856718), (29, 649924), (44, 428359), (58, 324962), (116, 162481), (319, 59084), (638, 29542), (1276, 14771)]