17914668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 44652384

約数和(自身を除く): 26737716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 641, 822, 1282, 1644, 1923, 2329, 2564, 3846, 4658, 6987, 7692, 9316, 10897, 13974, 21794, 27948, 32691, 43588, 65382, 87817, 130764, 175634, 263451, 351268, 526902, 1053804, 1492889, 2985778, 4478667, 5971556, 8957334, 17914668]

約数ペア:

[(1, 17914668), (2, 8957334), (3, 5971556), (4, 4478667), (6, 2985778), (12, 1492889), (17, 1053804), (34, 526902), (51, 351268), (68, 263451), (102, 175634), (137, 130764), (204, 87817), (274, 65382), (411, 43588), (548, 32691), (641, 27948), (822, 21794), (1282, 13974), (1644, 10897), (1923, 9316), (2329, 7692), (2564, 6987), (3846, 4658)]