18679536

素因数分解:

$2^4\times 3^2\times {\mathrm{129719}}^1$

素因数の和:129733

約数の個数: 30

約数和(自身を含む): 52277160

約数和(自身を除く): 33597624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129719, 259438, 389157, 518876, 778314, 1037752, 1167471, 1556628, 2075504, 2334942, 3113256, 4669884, 6226512, 9339768, 18679536]

約数ペア:

[(1, 18679536), (2, 9339768), (3, 6226512), (4, 4669884), (6, 3113256), (8, 2334942), (9, 2075504), (12, 1556628), (16, 1167471), (18, 1037752), (24, 778314), (36, 518876), (48, 389157), (72, 259438), (144, 129719)]