21783072

素因数分解:

$2^5\times 3^1\times {\mathrm{226907}}^1$

素因数の和:226920

約数の個数: 24

約数和(自身を含む): 57180816

約数和(自身を除く): 35397744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 226907, 453814, 680721, 907628, 1361442, 1815256, 2722884, 3630512, 5445768, 7261024, 10891536, 21783072]

約数ペア:

[(1, 21783072), (2, 10891536), (3, 7261024), (4, 5445768), (6, 3630512), (8, 2722884), (12, 1815256), (16, 1361442), (24, 907628), (32, 680721), (48, 453814), (96, 226907)]