27824918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3764

約数の個数: 24

約数和(自身を含む): 47369280

約数和(自身を除く): 19544362

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3709, 3751, 7418, 7502, 40799, 81598, 114979, 229958, 448789, 897578, 1264769, 2529538, 13912459, 27824918]

約数ペア:

[(1, 27824918), (2, 13912459), (11, 2529538), (22, 1264769), (31, 897578), (62, 448789), (121, 229958), (242, 114979), (341, 81598), (682, 40799), (3709, 7502), (3751, 7418)]