25747996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4893

約数の個数: 24

約数和(自身を含む): 48323520

約数和(自身を除く): 22575524

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 4793, 5372, 9586, 19172, 81481, 162962, 325924, 378647, 757294, 1514588, 6436999, 12873998, 25747996]

約数ペア:

[(1, 25747996), (2, 12873998), (4, 6436999), (17, 1514588), (34, 757294), (68, 378647), (79, 325924), (158, 162962), (316, 81481), (1343, 19172), (2686, 9586), (4793, 5372)]