64294576

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{2081}}^1$

素因数の和:4020

約数の個数: 20

約数和(自身を含む): 124695144

約数和(自身を除く): 60400568

約数列:

[1, 2, 4, 8, 16, 1931, 2081, 3862, 4162, 7724, 8324, 15448, 16648, 30896, 33296, 4018411, 8036822, 16073644, 32147288, 64294576]

約数ペア:

[(1, 64294576), (2, 32147288), (4, 16073644), (8, 8036822), (16, 4018411), (1931, 33296), (2081, 30896), (3862, 16648), (4162, 15448), (7724, 8324)]