16322864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32909}}^1$

素因数の和:32948

約数の個数: 20

約数和(自身を含む): 32646720

約数和(自身を除く): 16323856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32909, 65818, 131636, 263272, 526544, 1020179, 2040358, 4080716, 8161432, 16322864]

約数ペア:

[(1, 16322864), (2, 8161432), (4, 4080716), (8, 2040358), (16, 1020179), (31, 526544), (62, 263272), (124, 131636), (248, 65818), (496, 32909)]