23136872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 47645280

約数和(自身を除く): 24508408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1613, 1793, 3226, 3586, 6452, 7172, 12904, 14344, 17743, 35486, 70972, 141944, 262919, 525838, 1051676, 2103352, 2892109, 5784218, 11568436, 23136872]

約数ペア:

[(1, 23136872), (2, 11568436), (4, 5784218), (8, 2892109), (11, 2103352), (22, 1051676), (44, 525838), (88, 262919), (163, 141944), (326, 70972), (652, 35486), (1304, 17743), (1613, 14344), (1793, 12904), (3226, 7172), (3586, 6452)]