27540568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 59275440

約数和(自身を除く): 31734872

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 1237, 2024, 2474, 2783, 4948, 5566, 9896, 11132, 13607, 22264, 27214, 28451, 54428, 56902, 108856, 113804, 149677, 227608, 299354, 312961, 598708, 625922, 1197416, 1251844, 2503688, 3442571, 6885142, 13770284, 27540568]

約数ペア:

[(1, 27540568), (2, 13770284), (4, 6885142), (8, 3442571), (11, 2503688), (22, 1251844), (23, 1197416), (44, 625922), (46, 598708), (88, 312961), (92, 299354), (121, 227608), (184, 149677), (242, 113804), (253, 108856), (484, 56902), (506, 54428), (968, 28451), (1012, 27214), (1237, 22264), (2024, 13607), (2474, 11132), (2783, 9896), (4948, 5566)]