28150044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4934

約数の個数: 48

約数和(自身を含む): 72662688

約数和(自身を除く): 44512644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4877, 5772, 9754, 14631, 19508, 29262, 58524, 63401, 126802, 180449, 190203, 253604, 360898, 380406, 541347, 721796, 760812, 1082694, 2165388, 2345837, 4691674, 7037511, 9383348, 14075022, 28150044]

約数ペア:

[(1, 28150044), (2, 14075022), (3, 9383348), (4, 7037511), (6, 4691674), (12, 2345837), (13, 2165388), (26, 1082694), (37, 760812), (39, 721796), (52, 541347), (74, 380406), (78, 360898), (111, 253604), (148, 190203), (156, 180449), (222, 126802), (444, 63401), (481, 58524), (962, 29262), (1443, 19508), (1924, 14631), (2886, 9754), (4877, 5772)]