28739732

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4259}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 57731520

約数和(自身を除く): 28991788

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 4259, 6748, 8518, 17036, 29813, 59626, 119252, 1026419, 2052838, 4105676, 7184933, 14369866, 28739732]

約数ペア:

[(1, 28739732), (2, 14369866), (4, 7184933), (7, 4105676), (14, 2052838), (28, 1026419), (241, 119252), (482, 59626), (964, 29813), (1687, 17036), (3374, 8518), (4259, 6748)]