17996704

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 41912640

約数和(自身を除く): 23915936

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 43, 44, 58, 82, 86, 88, 116, 164, 172, 176, 232, 319, 328, 344, 352, 451, 464, 473, 638, 656, 688, 902, 928, 946, 1189, 1247, 1276, 1312, 1376, 1763, 1804, 1892, 2378, 2494, 2552, 3526, 3608, 3784, 4756, 4988, 5104, 7052, 7216, 7568, 9512, 9976, 10208, 13079, 13717, 14104, 14432, 15136, 19024, 19393, 19952, 26158, 27434, 28208, 38048, 38786, 39904, 51127, 52316, 54868, 56416, 77572, 102254, 104632, 109736, 155144, 204508, 209264, 219472, 310288, 409016, 418528, 438944, 562397, 620576, 818032, 1124794, 1636064, 2249588, 4499176, 8998352, 17996704]

約数ペア:

[(1, 17996704), (2, 8998352), (4, 4499176), (8, 2249588), (11, 1636064), (16, 1124794), (22, 818032), (29, 620576), (32, 562397), (41, 438944), (43, 418528), (44, 409016), (58, 310288), (82, 219472), (86, 209264), (88, 204508), (116, 155144), (164, 109736), (172, 104632), (176, 102254), (232, 77572), (319, 56416), (328, 54868), (344, 52316), (352, 51127), (451, 39904), (464, 38786), (473, 38048), (638, 28208), (656, 27434), (688, 26158), (902, 19952), (928, 19393), (946, 19024), (1189, 15136), (1247, 14432), (1276, 14104), (1312, 13717), (1376, 13079), (1763, 10208), (1804, 9976), (1892, 9512), (2378, 7568), (2494, 7216), (2552, 7052), (3526, 5104), (3608, 4988), (3784, 4756)]