15073936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30391}}^1$

素因数の和:30430

約数の個数: 20

約数和(自身を含む): 30148864

約数和(自身を除く): 15074928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30391, 60782, 121564, 243128, 486256, 942121, 1884242, 3768484, 7536968, 15073936]

約数ペア:

[(1, 15073936), (2, 7536968), (4, 3768484), (8, 1884242), (16, 942121), (31, 486256), (62, 243128), (124, 121564), (248, 60782), (496, 30391)]