18590082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 42878592

約数和(自身を除く): 24288510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3917, 4746, 7834, 11751, 23502, 27419, 54838, 82257, 164514, 442621, 885242, 1327863, 2655726, 3098347, 6196694, 9295041, 18590082]

約数ペア:

[(1, 18590082), (2, 9295041), (3, 6196694), (6, 3098347), (7, 2655726), (14, 1327863), (21, 885242), (42, 442621), (113, 164514), (226, 82257), (339, 54838), (678, 27419), (791, 23502), (1582, 11751), (2373, 7834), (3917, 4746)]