53408354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10259}}^1$

素因数の和:10417

約数の個数: 16

約数和(自身を含む): 84952800

約数和(自身を除く): 31544446

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 10259, 20518, 194921, 389842, 1405483, 2810966, 26704177, 53408354]

約数ペア:

[(1, 53408354), (2, 26704177), (19, 2810966), (38, 1405483), (137, 389842), (274, 194921), (2603, 20518), (5206, 10259)]