16923470

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7589}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 13679410

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 7589, 15178, 37945, 75890, 1692347, 3384694, 8461735, 16923470]

約数ペア:

[(1, 16923470), (2, 8461735), (5, 3384694), (10, 1692347), (223, 75890), (446, 37945), (1115, 15178), (2230, 7589)]