2882668928

素因数分解:

$2^7\times {\mathrm{821}}^1\times {\mathrm{27431}}^1$

素因数の和:28266

約数の個数: 32

約数和(自身を含む): 5750021520

約数和(自身を除く): 2867352592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 821, 1642, 3284, 6568, 13136, 26272, 27431, 52544, 54862, 105088, 109724, 219448, 438896, 877792, 1755584, 3511168, 22520851, 45041702, 90083404, 180166808, 360333616, 720667232, 1441334464, 2882668928]

約数ペア:

[(1, 2882668928), (2, 1441334464), (4, 720667232), (8, 360333616), (16, 180166808), (32, 90083404), (64, 45041702), (128, 22520851), (821, 3511168), (1642, 1755584), (3284, 877792), (6568, 438896), (13136, 219448), (26272, 109724), (27431, 105088), (52544, 54862)]