8951696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43037}}^1$

素因数の和:43058

約数の個数: 20

約数和(自身を含む): 18678492

約数和(自身を除く): 9726796

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43037, 86074, 172148, 344296, 559481, 688592, 1118962, 2237924, 4475848, 8951696]

約数ペア:

[(1, 8951696), (2, 4475848), (4, 2237924), (8, 1118962), (13, 688592), (16, 559481), (26, 344296), (52, 172148), (104, 86074), (208, 43037)]