15489588

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{11423}}^1$

素因数の和:11543

約数の個数: 24

約数和(自身を含む): 36465408

約数和(自身を除く): 20975820

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 11423, 22846, 34269, 45692, 68538, 137076, 1290799, 2581598, 3872397, 5163196, 7744794, 15489588]

約数ペア:

[(1, 15489588), (2, 7744794), (3, 5163196), (4, 3872397), (6, 2581598), (12, 1290799), (113, 137076), (226, 68538), (339, 45692), (452, 34269), (678, 22846), (1356, 11423)]