28715106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683693}}^1$

素因数の和:683705

約数の個数: 16

約数和(自身を含む): 65634624

約数和(自身を除く): 36919518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683693, 1367386, 2051079, 4102158, 4785851, 9571702, 14357553, 28715106]

約数ペア:

[(1, 28715106), (2, 14357553), (3, 9571702), (6, 4785851), (7, 4102158), (14, 2051079), (21, 1367386), (42, 683693)]