25025422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 38302992

約数和(自身を除く): 13277570

約数列:

[1, 2, 73, 146, 181, 362, 947, 1894, 13213, 26426, 69131, 138262, 171407, 342814, 12512711, 25025422]

約数ペア:

[(1, 25025422), (2, 12512711), (73, 342814), (146, 171407), (181, 138262), (362, 69131), (947, 26426), (1894, 13213)]