28278274106

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1\times {\mathrm{54959}}^1$

素因数の和:56029

約数の個数: 16

約数和(自身を含む): 42594439680

約数和(自身を除く): 14316165574

約数列:

[1, 2, 367, 701, 734, 1402, 54959, 109918, 257267, 514534, 20169953, 38526259, 40339906, 77052518, 14139137053, 28278274106]

約数ペア:

[(1, 28278274106), (2, 14139137053), (367, 77052518), (701, 40339906), (734, 38526259), (1402, 20169953), (54959, 514534), (109918, 257267)]