27826604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7537}}^1$

素因数の和:7625

約数の個数: 24

約数和(自身を含む): 53188128

約数和(自身を除く): 25361524

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7537, 15074, 30148, 97981, 195962, 391924, 535127, 1070254, 2140508, 6956651, 13913302, 27826604]

約数ペア:

[(1, 27826604), (2, 13913302), (4, 6956651), (13, 2140508), (26, 1070254), (52, 535127), (71, 391924), (142, 195962), (284, 97981), (923, 30148), (1846, 15074), (3692, 7537)]