11723710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68963}}^1$

素因数の和:68987

約数の個数: 16

約数和(自身を含む): 22344336

約数和(自身を除く): 10620626

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 68963, 137926, 344815, 689630, 1172371, 2344742, 5861855, 11723710]

約数ペア:

[(1, 11723710), (2, 5861855), (5, 2344742), (10, 1172371), (17, 689630), (34, 344815), (85, 137926), (170, 68963)]