26303992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23023

約数の個数: 32

約数和(自身を含む): 57944880

約数和(自身を除く): 31640888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 22993, 45986, 91972, 183944, 252923, 298909, 505846, 597818, 1011692, 1195636, 2023384, 2391272, 3287999, 6575998, 13151996, 26303992]

約数ペア:

[(1, 26303992), (2, 13151996), (4, 6575998), (8, 3287999), (11, 2391272), (13, 2023384), (22, 1195636), (26, 1011692), (44, 597818), (52, 505846), (88, 298909), (104, 252923), (143, 183944), (286, 91972), (572, 45986), (1144, 22993)]