25267814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 47156256

約数和(自身を除く): 21888442

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 5197, 10394, 57167, 67561, 88349, 114334, 135122, 176698, 743171, 971839, 1148537, 1486342, 1943678, 2297074, 12633907, 25267814]

約数ペア:

[(1, 25267814), (2, 12633907), (11, 2297074), (13, 1943678), (17, 1486342), (22, 1148537), (26, 971839), (34, 743171), (143, 176698), (187, 135122), (221, 114334), (286, 88349), (374, 67561), (442, 57167), (2431, 10394), (4862, 5197)]