15671334928

素因数分解:

$2^4\times {\mathrm{4019}}^1\times {\mathrm{243707}}^1$

素因数の和:247734

約数の個数: 20

約数和(自身を含む): 30370890960

約数和(自身を除く): 14699556032

約数列:

[1, 2, 4, 8, 16, 4019, 8038, 16076, 32152, 64304, 243707, 487414, 974828, 1949656, 3899312, 979458433, 1958916866, 3917833732, 7835667464, 15671334928]

約数ペア:

[(1, 15671334928), (2, 7835667464), (4, 3917833732), (8, 1958916866), (16, 979458433), (4019, 3899312), (8038, 1949656), (16076, 974828), (32152, 487414), (64304, 243707)]