15679800112

素因数分解:

$2^4\times {\mathrm{43991}}^1\times {\mathrm{22277}}^1$

素因数の和:66276

約数の個数: 20

約数和(自身を含む): 30381667056

約数和(自身を除く): 14701866944

約数列:

[1, 2, 4, 8, 16, 22277, 43991, 44554, 87982, 89108, 175964, 178216, 351928, 356432, 703856, 979987507, 1959975014, 3919950028, 7839900056, 15679800112]

約数ペア:

[(1, 15679800112), (2, 7839900056), (4, 3919950028), (8, 1959975014), (16, 979987507), (22277, 703856), (43991, 356432), (44554, 351928), (87982, 178216), (89108, 175964)]