18864276864

素因数分解:

$2^7\times 3^1\times {\mathrm{49125721}}^1$

素因数の和:49125738

約数の個数: 32

約数和(自身を含む): 50108236440

約数和(自身を除く): 31243959576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49125721, 98251442, 147377163, 196502884, 294754326, 393005768, 589508652, 786011536, 1179017304, 1572023072, 2358034608, 3144046144, 4716069216, 6288092288, 9432138432, 18864276864]

約数ペア:

[(1, 18864276864), (2, 9432138432), (3, 6288092288), (4, 4716069216), (6, 3144046144), (8, 2358034608), (12, 1572023072), (16, 1179017304), (24, 786011536), (32, 589508652), (48, 393005768), (64, 294754326), (96, 196502884), (128, 147377163), (192, 98251442), (384, 49125721)]