16859644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 30931488

約数和(自身を除く): 14071844

約数列:

[1, 2, 4, 23, 46, 92, 401, 457, 802, 914, 1604, 1828, 9223, 10511, 18446, 21022, 36892, 42044, 183257, 366514, 733028, 4214911, 8429822, 16859644]

約数ペア:

[(1, 16859644), (2, 8429822), (4, 4214911), (23, 733028), (46, 366514), (92, 183257), (401, 42044), (457, 36892), (802, 21022), (914, 18446), (1604, 10511), (1828, 9223)]