25256806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9001}}^1$

素因数の和:9087

約数の個数: 16

約数和(自身を含む): 40184928

約数和(自身を除く): 14928122

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9001, 18002, 207023, 414046, 549061, 1098122, 12628403, 25256806]

約数ペア:

[(1, 25256806), (2, 12628403), (23, 1098122), (46, 549061), (61, 414046), (122, 207023), (1403, 18002), (2806, 9001)]