28860659184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85894819}}^1$

素因数の和:85894837

約数の個数: 40

約数和(自身を含む): 85207661440

約数和(自身を除く): 56347002256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85894819, 171789638, 257684457, 343579276, 515368914, 601263733, 687158552, 1030737828, 1202527466, 1374317104, 1803791199, 2061475656, 2405054932, 3607582398, 4122951312, 4810109864, 7215164796, 9620219728, 14430329592, 28860659184]

約数ペア:

[(1, 28860659184), (2, 14430329592), (3, 9620219728), (4, 7215164796), (6, 4810109864), (7, 4122951312), (8, 3607582398), (12, 2405054932), (14, 2061475656), (16, 1803791199), (21, 1374317104), (24, 1202527466), (28, 1030737828), (42, 687158552), (48, 601263733), (56, 515368914), (84, 343579276), (112, 257684457), (168, 171789638), (336, 85894819)]