16015302

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 36101520

約数和(自身を除く): 20086218

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 173, 222, 278, 333, 346, 417, 519, 666, 834, 1038, 1251, 1557, 2502, 3114, 5143, 6401, 10286, 12802, 15429, 19203, 24047, 30858, 38406, 46287, 48094, 57609, 72141, 92574, 115218, 144282, 216423, 432846, 889739, 1779478, 2669217, 5338434, 8007651, 16015302]

約数ペア:

[(1, 16015302), (2, 8007651), (3, 5338434), (6, 2669217), (9, 1779478), (18, 889739), (37, 432846), (74, 216423), (111, 144282), (139, 115218), (173, 92574), (222, 72141), (278, 57609), (333, 48094), (346, 46287), (417, 38406), (519, 30858), (666, 24047), (834, 19203), (1038, 15429), (1251, 12802), (1557, 10286), (2502, 6401), (3114, 5143)]