31662772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9907}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 59923584

約数和(自身を除く): 28260812

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 9907, 19814, 39628, 168419, 336838, 465629, 673676, 931258, 1862516, 7915693, 15831386, 31662772]

約数ペア:

[(1, 31662772), (2, 15831386), (4, 7915693), (17, 1862516), (34, 931258), (47, 673676), (68, 465629), (94, 336838), (188, 168419), (799, 39628), (1598, 19814), (3196, 9907)]