28493102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5419}}^1$

素因数の和:5671

約数の個数: 16

約数和(自身を含む): 46828800

約数和(自身を除く): 18335698

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5419, 10838, 59609, 119218, 1295141, 2590282, 14246551, 28493102]

約数ペア:

[(1, 28493102), (2, 14246551), (11, 2590282), (22, 1295141), (239, 119218), (478, 59609), (2629, 10838), (5258, 5419)]