27298736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100363}}^1$

素因数の和:100388

約数の個数: 20

約数和(自身を含む): 56003112

約数和(自身を除く): 28704376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100363, 200726, 401452, 802904, 1605808, 1706171, 3412342, 6824684, 13649368, 27298736]

約数ペア:

[(1, 27298736), (2, 13649368), (4, 6824684), (8, 3412342), (16, 1706171), (17, 1605808), (34, 802904), (68, 401452), (136, 200726), (272, 100363)]