21633936

素因数分解:

$2^4\times 3^1\times {\mathrm{450707}}^1$

素因数の和:450718

約数の個数: 20

約数和(自身を含む): 55887792

約数和(自身を除く): 34253856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450707, 901414, 1352121, 1802828, 2704242, 3605656, 5408484, 7211312, 10816968, 21633936]

約数ペア:

[(1, 21633936), (2, 10816968), (3, 7211312), (4, 5408484), (6, 3605656), (8, 2704242), (12, 1802828), (16, 1352121), (24, 901414), (48, 450707)]