23921516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 46247040

約数和(自身を除く): 22325524

約数列:

[1, 2, 4, 17, 34, 61, 68, 73, 79, 122, 146, 158, 244, 292, 316, 1037, 1241, 1343, 2074, 2482, 2686, 4148, 4453, 4819, 4964, 5372, 5767, 8906, 9638, 11534, 17812, 19276, 23068, 75701, 81923, 98039, 151402, 163846, 196078, 302804, 327692, 351787, 392156, 703574, 1407148, 5980379, 11960758, 23921516]

約数ペア:

[(1, 23921516), (2, 11960758), (4, 5980379), (17, 1407148), (34, 703574), (61, 392156), (68, 351787), (73, 327692), (79, 302804), (122, 196078), (146, 163846), (158, 151402), (244, 98039), (292, 81923), (316, 75701), (1037, 23068), (1241, 19276), (1343, 17812), (2074, 11534), (2482, 9638), (2686, 8906), (4148, 5767), (4453, 5372), (4819, 4964)]