25583426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 43436736

約数和(自身を除く): 17853310

約数列:

[1, 2, 11, 22, 41, 82, 113, 226, 251, 451, 502, 902, 1243, 2486, 2761, 4633, 5522, 9266, 10291, 20582, 28363, 50963, 56726, 101926, 113201, 226402, 311993, 623986, 1162883, 2325766, 12791713, 25583426]

約数ペア:

[(1, 25583426), (2, 12791713), (11, 2325766), (22, 1162883), (41, 623986), (82, 311993), (113, 226402), (226, 113201), (251, 101926), (451, 56726), (502, 50963), (902, 28363), (1243, 20582), (2486, 10291), (2761, 9266), (4633, 5522)]