21136835712

素因数分解:

$2^7\times 3^1\times {\mathrm{55043843}}^1$

素因数の和:55043860

約数の個数: 32

約数和(自身を含む): 56144720880

約数和(自身を除く): 35007885168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55043843, 110087686, 165131529, 220175372, 330263058, 440350744, 660526116, 880701488, 1321052232, 1761402976, 2642104464, 3522805952, 5284208928, 7045611904, 10568417856, 21136835712]

約数ペア:

[(1, 21136835712), (2, 10568417856), (3, 7045611904), (4, 5284208928), (6, 3522805952), (8, 2642104464), (12, 1761402976), (16, 1321052232), (24, 880701488), (32, 660526116), (48, 440350744), (64, 330263058), (96, 220175372), (128, 165131529), (192, 110087686), (384, 55043843)]