56163584

素因数分解:

$2^8\times {\mathrm{219389}}^1$

素因数の和:219405

約数の個数: 18

約数和(自身を含む): 112108290

約数和(自身を除く): 55944706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 219389, 438778, 877556, 1755112, 3510224, 7020448, 14040896, 28081792, 56163584]

約数ペア:

[(1, 56163584), (2, 28081792), (4, 14040896), (8, 7020448), (16, 3510224), (32, 1755112), (64, 877556), (128, 438778), (256, 219389)]