16245968

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5261}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 31645668

約数和(自身を除く): 15399700

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5261, 10522, 21044, 42088, 84176, 1015373, 2030746, 4061492, 8122984, 16245968]

約数ペア:

[(1, 16245968), (2, 8122984), (4, 4061492), (8, 2030746), (16, 1015373), (193, 84176), (386, 42088), (772, 21044), (1544, 10522), (3088, 5261)]