1820992

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 28

約数和(自身を含む): 3716020

約数和(自身を除く): 1895028

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 769, 1184, 1538, 2368, 3076, 6152, 12304, 24608, 28453, 49216, 56906, 113812, 227624, 455248, 910496, 1820992]

約数ペア:

[(1, 1820992), (2, 910496), (4, 455248), (8, 227624), (16, 113812), (32, 56906), (37, 49216), (64, 28453), (74, 24608), (148, 12304), (296, 6152), (592, 3076), (769, 2368), (1184, 1538)]