10686764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 20638800

約数和(自身を除く): 9952036

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2729, 3916, 5458, 10916, 30019, 60038, 120076, 242881, 485762, 971524, 2671691, 5343382, 10686764]

約数ペア:

[(1, 10686764), (2, 5343382), (4, 2671691), (11, 971524), (22, 485762), (44, 242881), (89, 120076), (178, 60038), (356, 30019), (979, 10916), (1958, 5458), (2729, 3916)]