21609396

素因数分解:

$2^2\times 3^3\times {\mathrm{200087}}^1$

素因数の和:200100

約数の個数: 24

約数和(自身を含む): 56024640

約数和(自身を除く): 34415244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 200087, 400174, 600261, 800348, 1200522, 1800783, 2401044, 3601566, 5402349, 7203132, 10804698, 21609396]

約数ペア:

[(1, 21609396), (2, 10804698), (3, 7203132), (4, 5402349), (6, 3601566), (9, 2401044), (12, 1800783), (18, 1200522), (27, 800348), (36, 600261), (54, 400174), (108, 200087)]