15845188

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 28788480

約数和(自身を除く): 12943292

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 1223, 2446, 3239, 4892, 6478, 12956, 50143, 96617, 100286, 193234, 200572, 386468, 3961297, 7922594, 15845188]

約数ペア:

[(1, 15845188), (2, 7922594), (4, 3961297), (41, 386468), (79, 200572), (82, 193234), (158, 100286), (164, 96617), (316, 50143), (1223, 12956), (2446, 6478), (3239, 4892)]