18424742

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{35569}}^1$

素因数の和:35615

約数の個数: 16

約数和(自身を含む): 32439840

約数和(自身を除く): 14015098

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 35569, 71138, 248983, 497966, 1316053, 2632106, 9212371, 18424742]

約数ペア:

[(1, 18424742), (2, 9212371), (7, 2632106), (14, 1316053), (37, 497966), (74, 248983), (259, 71138), (518, 35569)]