28235512

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 54316800

約数和(自身を除く): 26081288

約数列:

[1, 2, 4, 8, 59, 118, 163, 236, 326, 367, 472, 652, 734, 1304, 1468, 2936, 9617, 19234, 21653, 38468, 43306, 59821, 76936, 86612, 119642, 173224, 239284, 478568, 3529439, 7058878, 14117756, 28235512]

約数ペア:

[(1, 28235512), (2, 14117756), (4, 7058878), (8, 3529439), (59, 478568), (118, 239284), (163, 173224), (236, 119642), (326, 86612), (367, 76936), (472, 59821), (652, 43306), (734, 38468), (1304, 21653), (1468, 19234), (2936, 9617)]