28398996848

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{48817}}^1$

素因数の和:49281

約数の個数: 40

約数和(自身を含む): 55715788128

約数和(自身を除く): 27316791280

約数列:

[1, 2, 4, 8, 16, 103, 206, 353, 412, 706, 824, 1412, 1648, 2824, 5648, 36359, 48817, 72718, 97634, 145436, 195268, 290872, 390536, 581744, 781072, 5028151, 10056302, 17232401, 20112604, 34464802, 40225208, 68929604, 80450416, 137859208, 275718416, 1774937303, 3549874606, 7099749212, 14199498424, 28398996848]

約数ペア:

[(1, 28398996848), (2, 14199498424), (4, 7099749212), (8, 3549874606), (16, 1774937303), (103, 275718416), (206, 137859208), (353, 80450416), (412, 68929604), (706, 40225208), (824, 34464802), (1412, 20112604), (1648, 17232401), (2824, 10056302), (5648, 5028151), (36359, 781072), (48817, 581744), (72718, 390536), (97634, 290872), (145436, 195268)]