23891492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 43363320

約数和(自身を除く): 19471828

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 1481, 2962, 4033, 5924, 8066, 16132, 54797, 109594, 161429, 219188, 322858, 645716, 5972873, 11945746, 23891492]

約数ペア:

[(1, 23891492), (2, 11945746), (4, 5972873), (37, 645716), (74, 322858), (109, 219188), (148, 161429), (218, 109594), (436, 54797), (1481, 16132), (2962, 8066), (4033, 5924)]