31075368

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12101}}^1$

素因数の和:12217

約数の個数: 32

約数和(自身を含む): 78420960

約数和(自身を除く): 47345592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 12101, 24202, 36303, 48404, 72606, 96808, 145212, 290424, 1294807, 2589614, 3884421, 5179228, 7768842, 10358456, 15537684, 31075368]

約数ペア:

[(1, 31075368), (2, 15537684), (3, 10358456), (4, 7768842), (6, 5179228), (8, 3884421), (12, 2589614), (24, 1294807), (107, 290424), (214, 145212), (321, 96808), (428, 72606), (642, 48404), (856, 36303), (1284, 24202), (2568, 12101)]