23403770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 22657798

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2687, 4355, 5374, 8710, 13435, 26870, 34931, 69862, 174655, 180029, 349310, 360058, 900145, 1800290, 2340377, 4680754, 11701885, 23403770]

約数ペア:

[(1, 23403770), (2, 11701885), (5, 4680754), (10, 2340377), (13, 1800290), (26, 900145), (65, 360058), (67, 349310), (130, 180029), (134, 174655), (335, 69862), (670, 34931), (871, 26870), (1742, 13435), (2687, 8710), (4355, 5374)]