25961264

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7993}}^1$

素因数の和:8037

約数の個数: 40

約数和(自身を含む): 59475360

約数和(自身を除く): 33514096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 7993, 15986, 31972, 55951, 63944, 111902, 127888, 223804, 231797, 447608, 463594, 895216, 927188, 1622579, 1854376, 3245158, 3708752, 6490316, 12980632, 25961264]

約数ペア:

[(1, 25961264), (2, 12980632), (4, 6490316), (7, 3708752), (8, 3245158), (14, 1854376), (16, 1622579), (28, 927188), (29, 895216), (56, 463594), (58, 447608), (112, 231797), (116, 223804), (203, 127888), (232, 111902), (406, 63944), (464, 55951), (812, 31972), (1624, 15986), (3248, 7993)]