25208008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26479}}^1$

素因数の和:26509

約数の個数: 32

約数和(自身を含む): 57196800

約数和(自身を除く): 31988792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 26479, 52958, 105916, 185353, 211832, 370706, 450143, 741412, 900286, 1482824, 1800572, 3151001, 3601144, 6302002, 12604004, 25208008]

約数ペア:

[(1, 25208008), (2, 12604004), (4, 6302002), (7, 3601144), (8, 3151001), (14, 1800572), (17, 1482824), (28, 900286), (34, 741412), (56, 450143), (68, 370706), (119, 211832), (136, 185353), (238, 105916), (476, 52958), (952, 26479)]