15740040968

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{8232239}}^1$

素因数の和:8232484

約数の個数: 16

約数和(自身を含む): 29636064000

約数和(自身を除く): 13896023032

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 8232239, 16464478, 32928956, 65857912, 1967505121, 3935010242, 7870020484, 15740040968]

約数ペア:

[(1, 15740040968), (2, 7870020484), (4, 3935010242), (8, 1967505121), (239, 65857912), (478, 32928956), (956, 16464478), (1912, 8232239)]