15311096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 14721544

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 947, 1894, 2021, 3788, 4042, 7576, 8084, 16168, 40721, 44509, 81442, 89018, 162884, 178036, 325768, 356072, 1913887, 3827774, 7655548, 15311096]

約数ペア:

[(1, 15311096), (2, 7655548), (4, 3827774), (8, 1913887), (43, 356072), (47, 325768), (86, 178036), (94, 162884), (172, 89018), (188, 81442), (344, 44509), (376, 40721), (947, 16168), (1894, 8084), (2021, 7576), (3788, 4042)]