15938574

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17325426

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 659, 834, 1318, 1977, 3954, 4031, 8062, 12093, 19111, 24186, 38222, 57333, 91601, 114666, 183202, 274803, 549606, 2656429, 5312858, 7969287, 15938574]

約数ペア:

[(1, 15938574), (2, 7969287), (3, 5312858), (6, 2656429), (29, 549606), (58, 274803), (87, 183202), (139, 114666), (174, 91601), (278, 57333), (417, 38222), (659, 24186), (834, 19111), (1318, 12093), (1977, 8062), (3954, 4031)]