16996821376

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{11279}}^1$

素因数の和:11547

約数の個数: 64

約数和(自身を含む): 34597339200

約数和(自身を除く): 17600517824

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 193, 244, 386, 488, 772, 976, 1544, 1952, 3088, 3904, 6176, 7808, 11279, 11773, 12352, 22558, 23546, 24704, 45116, 47092, 90232, 94184, 180464, 188368, 360928, 376736, 688019, 721856, 753472, 1376038, 1443712, 1506944, 2176847, 2752076, 4353694, 5504152, 8707388, 11008304, 17414776, 22016608, 34829552, 44033216, 69659104, 88066432, 132787667, 139318208, 265575334, 278636416, 531150668, 1062301336, 2124602672, 4249205344, 8498410688, 16996821376]

約数ペア:

[(1, 16996821376), (2, 8498410688), (4, 4249205344), (8, 2124602672), (16, 1062301336), (32, 531150668), (61, 278636416), (64, 265575334), (122, 139318208), (128, 132787667), (193, 88066432), (244, 69659104), (386, 44033216), (488, 34829552), (772, 22016608), (976, 17414776), (1544, 11008304), (1952, 8707388), (3088, 5504152), (3904, 4353694), (6176, 2752076), (7808, 2176847), (11279, 1506944), (11773, 1443712), (12352, 1376038), (22558, 753472), (23546, 721856), (24704, 688019), (45116, 376736), (47092, 360928), (90232, 188368), (94184, 180464)]