28100354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43499}}^1$

素因数の和:43537

約数の個数: 16

約数和(自身を含む): 46980000

約数和(自身を除く): 18879646

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 43499, 86998, 739483, 826481, 1478966, 1652962, 14050177, 28100354]

約数ペア:

[(1, 28100354), (2, 14050177), (17, 1652962), (19, 1478966), (34, 826481), (38, 739483), (323, 86998), (646, 43499)]