25328724

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{18679}}^1$

素因数の和:18799

約数の個数: 24

約数和(自身を含む): 59626560

約数和(自身を除く): 34297836

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 18679, 37358, 56037, 74716, 112074, 224148, 2110727, 4221454, 6332181, 8442908, 12664362, 25328724]

約数ペア:

[(1, 25328724), (2, 12664362), (3, 8442908), (4, 6332181), (6, 4221454), (12, 2110727), (113, 224148), (226, 112074), (339, 74716), (452, 56037), (678, 37358), (1356, 18679)]