21324934

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 33048000

約数和(自身を除く): 11723066

約数列:

[1, 2, 47, 89, 94, 178, 2549, 4183, 5098, 8366, 119803, 226861, 239606, 453722, 10662467, 21324934]

約数ペア:

[(1, 21324934), (2, 10662467), (47, 453722), (89, 239606), (94, 226861), (178, 119803), (2549, 8366), (4183, 5098)]