9902672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47609}}^1$

素因数の和:47630

約数の個数: 20

約数和(自身を含む): 20662740

約数和(自身を除く): 10760068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47609, 95218, 190436, 380872, 618917, 761744, 1237834, 2475668, 4951336, 9902672]

約数ペア:

[(1, 9902672), (2, 4951336), (4, 2475668), (8, 1237834), (13, 761744), (16, 618917), (26, 380872), (52, 190436), (104, 95218), (208, 47609)]