27293296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100343}}^1$

素因数の和:100368

約数の個数: 20

約数和(自身を含む): 55991952

約数和(自身を除く): 28698656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100343, 200686, 401372, 802744, 1605488, 1705831, 3411662, 6823324, 13646648, 27293296]

約数ペア:

[(1, 27293296), (2, 13646648), (4, 6823324), (8, 3411662), (16, 1705831), (17, 1605488), (34, 802744), (68, 401372), (136, 200686), (272, 100343)]