28409482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8273}}^1$

素因数の和:8393

約数の個数: 16

約数和(自身を含む): 45573192

約数和(自身を除く): 17163710

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 8273, 16546, 140641, 281282, 835573, 1671146, 14204741, 28409482]

約数ペア:

[(1, 28409482), (2, 14204741), (17, 1671146), (34, 835573), (101, 281282), (202, 140641), (1717, 16546), (3434, 8273)]