21969344

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1499}}^1$

素因数の和:1740

約数の個数: 28

約数和(自身を含む): 43815000

約数和(自身を除く): 21845656

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1499, 1832, 2998, 3664, 5996, 7328, 11992, 14656, 23984, 47968, 95936, 343271, 686542, 1373084, 2746168, 5492336, 10984672, 21969344]

約数ペア:

[(1, 21969344), (2, 10984672), (4, 5492336), (8, 2746168), (16, 1373084), (32, 686542), (64, 343271), (229, 95936), (458, 47968), (916, 23984), (1499, 14656), (1832, 11992), (2998, 7328), (3664, 5996)]