26837876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:133

約数の個数: 54

約数和(自身を含む): 54071010

約数和(自身を除く): 27233134

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 169, 338, 377, 481, 676, 754, 962, 1073, 1369, 1508, 1924, 2146, 2738, 4292, 4901, 5476, 6253, 9802, 12506, 13949, 17797, 19604, 25012, 27898, 35594, 39701, 55796, 71188, 79402, 158804, 181337, 231361, 362674, 462722, 516113, 725348, 925444, 1032226, 2064452, 6709469, 13418938, 26837876]

約数ペア:

[(1, 26837876), (2, 13418938), (4, 6709469), (13, 2064452), (26, 1032226), (29, 925444), (37, 725348), (52, 516113), (58, 462722), (74, 362674), (116, 231361), (148, 181337), (169, 158804), (338, 79402), (377, 71188), (481, 55796), (676, 39701), (754, 35594), (962, 27898), (1073, 25012), (1369, 19604), (1508, 17797), (1924, 13949), (2146, 12506), (2738, 9802), (4292, 6253), (4901, 5476)]