16945476

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2203}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 39619104

約数和(自身を除く): 22673628

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2203, 2564, 3846, 4406, 6609, 7692, 8812, 13218, 26436, 1412123, 2824246, 4236369, 5648492, 8472738, 16945476]

約数ペア:

[(1, 16945476), (2, 8472738), (3, 5648492), (4, 4236369), (6, 2824246), (12, 1412123), (641, 26436), (1282, 13218), (1923, 8812), (2203, 7692), (2564, 6609), (3846, 4406)]