12845146928

素因数分解:

$2^4\times {\mathrm{23057}}^1\times {\mathrm{34819}}^1$

素因数の和:57884

約数の個数: 20

約数和(自身を含む): 24889266360

約数和(自身を除く): 12044119432

約数列:

[1, 2, 4, 8, 16, 23057, 34819, 46114, 69638, 92228, 139276, 184456, 278552, 368912, 557104, 802821683, 1605643366, 3211286732, 6422573464, 12845146928]

約数ペア:

[(1, 12845146928), (2, 6422573464), (4, 3211286732), (8, 1605643366), (16, 802821683), (23057, 557104), (34819, 368912), (46114, 278552), (69638, 184456), (92228, 139276)]