31616808

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5009}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 79358400

約数和(自身を除く): 47741592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 5009, 6312, 10018, 15027, 20036, 30054, 40072, 60108, 120216, 1317367, 2634734, 3952101, 5269468, 7904202, 10538936, 15808404, 31616808]

約数ペア:

[(1, 31616808), (2, 15808404), (3, 10538936), (4, 7904202), (6, 5269468), (8, 3952101), (12, 2634734), (24, 1317367), (263, 120216), (526, 60108), (789, 40072), (1052, 30054), (1578, 20036), (2104, 15027), (3156, 10018), (5009, 6312)]