19431592

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{24049}}^1$

素因数の和:24156

約数の個数: 16

約数和(自身を含む): 36796500

約数和(自身を除く): 17364908

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 24049, 48098, 96196, 192392, 2428949, 4857898, 9715796, 19431592]

約数ペア:

[(1, 19431592), (2, 9715796), (4, 4857898), (8, 2428949), (101, 192392), (202, 96196), (404, 48098), (808, 24049)]