26873968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 60103296

約数和(自身を除く): 33229328

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 53, 67, 86, 88, 106, 134, 172, 176, 212, 268, 344, 424, 473, 536, 583, 688, 737, 848, 946, 1072, 1166, 1474, 1892, 2279, 2332, 2881, 2948, 3551, 3784, 4558, 4664, 5762, 5896, 7102, 7568, 9116, 9328, 11524, 11792, 14204, 18232, 23048, 25069, 28408, 31691, 36464, 39061, 46096, 50138, 56816, 63382, 78122, 100276, 126764, 152693, 156244, 200552, 253528, 305386, 312488, 401104, 507056, 610772, 624976, 1221544, 1679623, 2443088, 3359246, 6718492, 13436984, 26873968]

約数ペア:

[(1, 26873968), (2, 13436984), (4, 6718492), (8, 3359246), (11, 2443088), (16, 1679623), (22, 1221544), (43, 624976), (44, 610772), (53, 507056), (67, 401104), (86, 312488), (88, 305386), (106, 253528), (134, 200552), (172, 156244), (176, 152693), (212, 126764), (268, 100276), (344, 78122), (424, 63382), (473, 56816), (536, 50138), (583, 46096), (688, 39061), (737, 36464), (848, 31691), (946, 28408), (1072, 25069), (1166, 23048), (1474, 18232), (1892, 14204), (2279, 11792), (2332, 11524), (2881, 9328), (2948, 9116), (3551, 7568), (3784, 7102), (4558, 5896), (4664, 5762)]