23375528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 47999520

約数和(自身を除く): 24623992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 541, 982, 1082, 1964, 2164, 3928, 4328, 5401, 5951, 10802, 11902, 21604, 23804, 43208, 47608, 265631, 531262, 1062524, 2125048, 2921941, 5843882, 11687764, 23375528]

約数ペア:

[(1, 23375528), (2, 11687764), (4, 5843882), (8, 2921941), (11, 2125048), (22, 1062524), (44, 531262), (88, 265631), (491, 47608), (541, 43208), (982, 23804), (1082, 21604), (1964, 11902), (2164, 10802), (3928, 5951), (4328, 5401)]