17271256

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{13751}}^1$

素因数の和:13914

約数の個数: 16

約数和(自身を含む): 32592240

約数和(自身を除く): 15320984

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 13751, 27502, 55004, 110008, 2158907, 4317814, 8635628, 17271256]

約数ペア:

[(1, 17271256), (2, 8635628), (4, 4317814), (8, 2158907), (157, 110008), (314, 55004), (628, 27502), (1256, 13751)]