11687764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 22399776

約数和(自身を除く): 10712012

約数列:

[1, 2, 4, 11, 22, 44, 491, 541, 982, 1082, 1964, 2164, 5401, 5951, 10802, 11902, 21604, 23804, 265631, 531262, 1062524, 2921941, 5843882, 11687764]

約数ペア:

[(1, 11687764), (2, 5843882), (4, 2921941), (11, 1062524), (22, 531262), (44, 265631), (491, 23804), (541, 21604), (982, 11902), (1082, 10802), (1964, 5951), (2164, 5401)]