31368646

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 48254976

約数和(自身を除く): 16886330

約数列:

[1, 2, 47, 94, 307, 614, 1087, 2174, 14429, 28858, 51089, 102178, 333709, 667418, 15684323, 31368646]

約数ペア:

[(1, 31368646), (2, 15684323), (47, 667418), (94, 333709), (307, 102178), (614, 51089), (1087, 28858), (2174, 14429)]