17016560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 44006112

約数和(自身を除く): 26989552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 317, 440, 488, 610, 634, 671, 880, 976, 1220, 1268, 1342, 1585, 2440, 2536, 2684, 3170, 3355, 3487, 4880, 5072, 5368, 6340, 6710, 6974, 10736, 12680, 13420, 13948, 17435, 19337, 25360, 26840, 27896, 34870, 38674, 53680, 55792, 69740, 77348, 96685, 139480, 154696, 193370, 212707, 278960, 309392, 386740, 425414, 773480, 850828, 1063535, 1546960, 1701656, 2127070, 3403312, 4254140, 8508280, 17016560]

約数ペア:

[(1, 17016560), (2, 8508280), (4, 4254140), (5, 3403312), (8, 2127070), (10, 1701656), (11, 1546960), (16, 1063535), (20, 850828), (22, 773480), (40, 425414), (44, 386740), (55, 309392), (61, 278960), (80, 212707), (88, 193370), (110, 154696), (122, 139480), (176, 96685), (220, 77348), (244, 69740), (305, 55792), (317, 53680), (440, 38674), (488, 34870), (610, 27896), (634, 26840), (671, 25360), (880, 19337), (976, 17435), (1220, 13948), (1268, 13420), (1342, 12680), (1585, 10736), (2440, 6974), (2536, 6710), (2684, 6340), (3170, 5368), (3355, 5072), (3487, 4880)]