28611344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{38047}}^1$

素因数の和:38102

約数の個数: 20

約数和(自身を含む): 56615424

約数和(自身を除く): 28004080

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 38047, 76094, 152188, 304376, 608752, 1788209, 3576418, 7152836, 14305672, 28611344]

約数ペア:

[(1, 28611344), (2, 14305672), (4, 7152836), (8, 3576418), (16, 1788209), (47, 608752), (94, 304376), (188, 152188), (376, 76094), (752, 38047)]