15679475152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{89897}}^1$

素因数の和:90907

約数の個数: 40

約数和(自身を含む): 33174519552

約数和(自身を除く): 17495044400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 991, 1982, 3964, 7928, 10901, 15856, 21802, 43604, 87208, 89897, 174416, 179794, 359588, 719176, 988867, 1438352, 1977734, 3955468, 7910936, 15821872, 89087927, 178175854, 356351708, 712703416, 979967197, 1425406832, 1959934394, 3919868788, 7839737576, 15679475152]

約数ペア:

[(1, 15679475152), (2, 7839737576), (4, 3919868788), (8, 1959934394), (11, 1425406832), (16, 979967197), (22, 712703416), (44, 356351708), (88, 178175854), (176, 89087927), (991, 15821872), (1982, 7910936), (3964, 3955468), (7928, 1977734), (10901, 1438352), (15856, 988867), (21802, 719176), (43604, 359588), (87208, 179794), (89897, 174416)]