28400444161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1\times {\mathrm{6791}}^1$

素因数の和:11016

約数の個数: 16

約数和(自身を含む): 30471085440

約数和(自身を除く): 2070641279

約数列:

[1, 19, 53, 1007, 4153, 6791, 78907, 129029, 220109, 359923, 4182071, 6838537, 28203023, 535857437, 1494760219, 28400444161]

約数ペア:

[(1, 28400444161), (19, 1494760219), (53, 535857437), (1007, 28203023), (4153, 6838537), (6791, 4182071), (78907, 359923), (129029, 220109)]