15324252016

素因数分解:

$2^4\times {\mathrm{7963}}^1\times {\mathrm{120277}}^1$

素因数の和:128248

約数の個数: 20

約数和(自身を含む): 29694713752

約数和(自身を除く): 14370461736

約数列:

[1, 2, 4, 8, 16, 7963, 15926, 31852, 63704, 120277, 127408, 240554, 481108, 962216, 1924432, 957765751, 1915531502, 3831063004, 7662126008, 15324252016]

約数ペア:

[(1, 15324252016), (2, 7662126008), (4, 3831063004), (8, 1915531502), (16, 957765751), (7963, 1924432), (15926, 962216), (31852, 481108), (63704, 240554), (120277, 127408)]