21476256

素因数分解:

$2^5\times 3^1\times {\mathrm{223711}}^1$

素因数の和:223724

約数の個数: 24

約数和(自身を含む): 56375424

約数和(自身を除く): 34899168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223711, 447422, 671133, 894844, 1342266, 1789688, 2684532, 3579376, 5369064, 7158752, 10738128, 21476256]

約数ペア:

[(1, 21476256), (2, 10738128), (3, 7158752), (4, 5369064), (6, 3579376), (8, 2684532), (12, 1789688), (16, 1342266), (24, 894844), (32, 671133), (48, 447422), (96, 223711)]