26972726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 46414080

約数和(自身を除く): 19441354

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 631, 638, 737, 1262, 1474, 1943, 3886, 6941, 13882, 18299, 21373, 36598, 42277, 42746, 84554, 201289, 402578, 465047, 930094, 1226033, 2452066, 13486363, 26972726]

約数ペア:

[(1, 26972726), (2, 13486363), (11, 2452066), (22, 1226033), (29, 930094), (58, 465047), (67, 402578), (134, 201289), (319, 84554), (631, 42746), (638, 42277), (737, 36598), (1262, 21373), (1474, 18299), (1943, 13882), (3886, 6941)]