21882464

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{1523}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 43205400

約数和(自身を除く): 21322936

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1523, 1796, 3046, 3592, 6092, 7184, 12184, 14368, 24368, 48736, 683827, 1367654, 2735308, 5470616, 10941232, 21882464]

約数ペア:

[(1, 21882464), (2, 10941232), (4, 5470616), (8, 2735308), (16, 1367654), (32, 683827), (449, 48736), (898, 24368), (1523, 14368), (1796, 12184), (3046, 7184), (3592, 6092)]