11729396

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 23533440

約数和(自身を除く): 11804044

約数列:

[1, 2, 4, 7, 14, 28, 509, 823, 1018, 1646, 2036, 3292, 3563, 5761, 7126, 11522, 14252, 23044, 418907, 837814, 1675628, 2932349, 5864698, 11729396]

約数ペア:

[(1, 11729396), (2, 5864698), (4, 2932349), (7, 1675628), (14, 837814), (28, 418907), (509, 23044), (823, 14252), (1018, 11522), (1646, 7126), (2036, 5761), (3292, 3563)]