11768296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 23436000

約数和(自身を除く): 11667704

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 557, 1112, 1114, 2228, 2641, 4456, 5282, 10564, 10583, 21128, 21166, 42332, 77423, 84664, 154846, 309692, 619384, 1471037, 2942074, 5884148, 11768296]

約数ペア:

[(1, 11768296), (2, 5884148), (4, 2942074), (8, 1471037), (19, 619384), (38, 309692), (76, 154846), (139, 84664), (152, 77423), (278, 42332), (556, 21166), (557, 21128), (1112, 10583), (1114, 10564), (2228, 5282), (2641, 4456)]