25505562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 53985600

約数和(自身を除く): 28480038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 977, 1374, 1954, 2931, 4351, 5862, 8702, 13053, 18563, 26106, 37126, 55689, 111378, 223733, 447466, 671199, 1342398, 4250927, 8501854, 12752781, 25505562]

約数ペア:

[(1, 25505562), (2, 12752781), (3, 8501854), (6, 4250927), (19, 1342398), (38, 671199), (57, 447466), (114, 223733), (229, 111378), (458, 55689), (687, 37126), (977, 26106), (1374, 18563), (1954, 13053), (2931, 8702), (4351, 5862)]