25021518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12952

約数の個数: 32

約数和(自身を含む): 55779840

約数和(自身を除く): 30758322

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 12911, 25822, 38733, 77466, 219487, 245309, 438974, 490618, 658461, 735927, 1316922, 1471854, 4170253, 8340506, 12510759, 25021518]

約数ペア:

[(1, 25021518), (2, 12510759), (3, 8340506), (6, 4170253), (17, 1471854), (19, 1316922), (34, 735927), (38, 658461), (51, 490618), (57, 438974), (102, 245309), (114, 219487), (323, 77466), (646, 38733), (969, 25822), (1938, 12911)]