15770482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 29538432

約数和(自身を除く): 13767950

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1187, 1898, 2374, 6643, 8309, 13286, 15431, 16618, 30862, 86651, 108017, 173302, 216034, 606557, 1126463, 1213114, 2252926, 7885241, 15770482]

約数ペア:

[(1, 15770482), (2, 7885241), (7, 2252926), (13, 1213114), (14, 1126463), (26, 606557), (73, 216034), (91, 173302), (146, 108017), (182, 86651), (511, 30862), (949, 16618), (1022, 15431), (1187, 13286), (1898, 8309), (2374, 6643)]