15914934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 25142346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 593, 639, 994, 1186, 1278, 1491, 1779, 1917, 2982, 3558, 3834, 4151, 4473, 5337, 8302, 8946, 10674, 12453, 13419, 16011, 24906, 26838, 32022, 37359, 42103, 74718, 84206, 112077, 126309, 224154, 252618, 294721, 378927, 589442, 757854, 884163, 1136781, 1768326, 2273562, 2652489, 5304978, 7957467, 15914934]

約数ペア:

[(1, 15914934), (2, 7957467), (3, 5304978), (6, 2652489), (7, 2273562), (9, 1768326), (14, 1136781), (18, 884163), (21, 757854), (27, 589442), (42, 378927), (54, 294721), (63, 252618), (71, 224154), (126, 126309), (142, 112077), (189, 84206), (213, 74718), (378, 42103), (426, 37359), (497, 32022), (593, 26838), (639, 24906), (994, 16011), (1186, 13419), (1278, 12453), (1491, 10674), (1779, 8946), (1917, 8302), (2982, 5337), (3558, 4473), (3834, 4151)]