18763152

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8317}}^1$

素因数の和:8375

約数の個数: 40

約数和(自身を含む): 49508736

約数和(自身を除く): 30745584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8317, 16634, 24951, 33268, 49902, 66536, 99804, 133072, 199608, 390899, 399216, 781798, 1172697, 1563596, 2345394, 3127192, 4690788, 6254384, 9381576, 18763152]

約数ペア:

[(1, 18763152), (2, 9381576), (3, 6254384), (4, 4690788), (6, 3127192), (8, 2345394), (12, 1563596), (16, 1172697), (24, 781798), (47, 399216), (48, 390899), (94, 199608), (141, 133072), (188, 99804), (282, 66536), (376, 49902), (564, 33268), (752, 24951), (1128, 16634), (2256, 8317)]