838952272

素因数分解:

$2^4\times {\mathrm{2791}}^1\times {\mathrm{18787}}^1$

素因数の和:21586

約数の個数: 20

約数和(自身を含む): 1626138976

約数和(自身を除く): 787186704

約数列:

[1, 2, 4, 8, 16, 2791, 5582, 11164, 18787, 22328, 37574, 44656, 75148, 150296, 300592, 52434517, 104869034, 209738068, 419476136, 838952272]

約数ペア:

[(1, 838952272), (2, 419476136), (4, 209738068), (8, 104869034), (16, 52434517), (2791, 300592), (5582, 150296), (11164, 75148), (18787, 44656), (22328, 37574)]