26704216

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 64135260

約数和(自身を除く): 37431044

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 563, 616, 847, 968, 1078, 1126, 1694, 2156, 2252, 3388, 3941, 4312, 4504, 5929, 6193, 6776, 7882, 11858, 12386, 15764, 23716, 24772, 27587, 31528, 43351, 47432, 49544, 55174, 68123, 86702, 110348, 136246, 173404, 220696, 272492, 303457, 346808, 476861, 544984, 606914, 953722, 1213828, 1907444, 2427656, 3338027, 3814888, 6676054, 13352108, 26704216]

約数ペア:

[(1, 26704216), (2, 13352108), (4, 6676054), (7, 3814888), (8, 3338027), (11, 2427656), (14, 1907444), (22, 1213828), (28, 953722), (44, 606914), (49, 544984), (56, 476861), (77, 346808), (88, 303457), (98, 272492), (121, 220696), (154, 173404), (196, 136246), (242, 110348), (308, 86702), (392, 68123), (484, 55174), (539, 49544), (563, 47432), (616, 43351), (847, 31528), (968, 27587), (1078, 24772), (1126, 23716), (1694, 15764), (2156, 12386), (2252, 11858), (3388, 7882), (3941, 6776), (4312, 6193), (4504, 5929)]