17993096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 37709280

約数和(自身を除く): 19716184

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 4987, 9974, 19948, 39896, 54857, 109714, 204467, 219428, 408934, 438856, 817868, 1635736, 2249137, 4498274, 8996548, 17993096]

約数ペア:

[(1, 17993096), (2, 8996548), (4, 4498274), (8, 2249137), (11, 1635736), (22, 817868), (41, 438856), (44, 408934), (82, 219428), (88, 204467), (164, 109714), (328, 54857), (451, 39896), (902, 19948), (1804, 9974), (3608, 4987)]