9742672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11489}}^1$

素因数の和:11550

約数の個数: 20

約数和(自身を含む): 19234260

約数和(自身を除く): 9491588

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11489, 22978, 45956, 91912, 183824, 608917, 1217834, 2435668, 4871336, 9742672]

約数ペア:

[(1, 9742672), (2, 4871336), (4, 2435668), (8, 1217834), (16, 608917), (53, 183824), (106, 91912), (212, 45956), (424, 22978), (848, 11489)]