25225754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2273}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 39294720

約数和(自身を除く): 14068966

約数列:

[1, 2, 31, 62, 179, 358, 2273, 4546, 5549, 11098, 70463, 140926, 406867, 813734, 12612877, 25225754]

約数ペア:

[(1, 25225754), (2, 12612877), (31, 813734), (62, 406867), (179, 140926), (358, 70463), (2273, 11098), (4546, 5549)]