15946854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4961

約数の個数: 48

約数和(自身を含む): 40481856

約数和(自身を除く): 24535002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4931, 9862, 14793, 29586, 34517, 54241, 69034, 103551, 108482, 162723, 207102, 241619, 325446, 379687, 483238, 724857, 759374, 1139061, 1449714, 2278122, 2657809, 5315618, 7973427, 15946854]

約数ペア:

[(1, 15946854), (2, 7973427), (3, 5315618), (6, 2657809), (7, 2278122), (11, 1449714), (14, 1139061), (21, 759374), (22, 724857), (33, 483238), (42, 379687), (49, 325446), (66, 241619), (77, 207102), (98, 162723), (147, 108482), (154, 103551), (231, 69034), (294, 54241), (462, 34517), (539, 29586), (1078, 14793), (1617, 9862), (3234, 4931)]