23880563

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 29304000

約数和(自身を除く): 5423437

約数列:

[1, 7, 17, 73, 119, 511, 1241, 2749, 8687, 19243, 46733, 200677, 327131, 1404739, 3411509, 23880563]

約数ペア:

[(1, 23880563), (7, 3411509), (17, 1404739), (73, 327131), (119, 200677), (511, 46733), (1241, 19243), (2749, 8687)]