27648742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2724

約数の個数: 24

約数和(自身を含む): 46663848

約数和(自身を除く): 19015106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2657, 5203, 5314, 10406, 29227, 58454, 114251, 228502, 321497, 642994, 1256761, 2513522, 13824371, 27648742]

約数ペア:

[(1, 27648742), (2, 13824371), (11, 2513522), (22, 1256761), (43, 642994), (86, 321497), (121, 228502), (242, 114251), (473, 58454), (946, 29227), (2657, 10406), (5203, 5314)]