15124912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4561

約数の個数: 40

約数和(自身を含む): 33658560

約数和(自身を除く): 18533648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4523, 9046, 18092, 36184, 49753, 72368, 85937, 99506, 171874, 199012, 343748, 398024, 687496, 796048, 945307, 1374992, 1890614, 3781228, 7562456, 15124912]

約数ペア:

[(1, 15124912), (2, 7562456), (4, 3781228), (8, 1890614), (11, 1374992), (16, 945307), (19, 796048), (22, 687496), (38, 398024), (44, 343748), (76, 199012), (88, 171874), (152, 99506), (176, 85937), (209, 72368), (304, 49753), (418, 36184), (836, 18092), (1672, 9046), (3344, 4523)]