56647768

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{12401}}^1$

素因数の和:12978

約数の個数: 16

約数和(自身を含む): 106409160

約数和(自身を除く): 49761392

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 12401, 24802, 49604, 99208, 7080971, 14161942, 28323884, 56647768]

約数ペア:

[(1, 56647768), (2, 28323884), (4, 14161942), (8, 7080971), (571, 99208), (1142, 49604), (2284, 24802), (4568, 12401)]