16968328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 34455960

約数和(自身を除く): 17487632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 677, 964, 1354, 1928, 2708, 3133, 5416, 6266, 8801, 12532, 17602, 25064, 35204, 70408, 163157, 326314, 652628, 1305256, 2121041, 4242082, 8484164, 16968328]

約数ペア:

[(1, 16968328), (2, 8484164), (4, 4242082), (8, 2121041), (13, 1305256), (26, 652628), (52, 326314), (104, 163157), (241, 70408), (482, 35204), (677, 25064), (964, 17602), (1354, 12532), (1928, 8801), (2708, 6266), (3133, 5416)]