15009204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{178681}}^1$

素因数の和:178695

約数の個数: 24

約数和(自身を含む): 40024768

約数和(自身を除く): 25015564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 178681, 357362, 536043, 714724, 1072086, 1250767, 2144172, 2501534, 3752301, 5003068, 7504602, 15009204]

約数ペア:

[(1, 15009204), (2, 7504602), (3, 5003068), (4, 3752301), (6, 2501534), (7, 2144172), (12, 1250767), (14, 1072086), (21, 714724), (28, 536043), (42, 357362), (84, 178681)]