15926482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 12378158

約数列:

[1, 2, 11, 13, 22, 26, 143, 233, 239, 286, 466, 478, 2563, 2629, 3029, 3107, 5126, 5258, 6058, 6214, 33319, 34177, 55687, 66638, 68354, 111374, 612557, 723931, 1225114, 1447862, 7963241, 15926482]

約数ペア:

[(1, 15926482), (2, 7963241), (11, 1447862), (13, 1225114), (22, 723931), (26, 612557), (143, 111374), (233, 68354), (239, 66638), (286, 55687), (466, 34177), (478, 33319), (2563, 6214), (2629, 6058), (3029, 5258), (3107, 5126)]