27844280

素因数分解:

$2^3\times 5^1\times {\mathrm{696107}}^1$

素因数の和:696118

約数の個数: 16

約数和(自身を含む): 62649720

約数和(自身を除く): 34805440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 696107, 1392214, 2784428, 3480535, 5568856, 6961070, 13922140, 27844280]

約数ペア:

[(1, 27844280), (2, 13922140), (4, 6961070), (5, 5568856), (8, 3480535), (10, 2784428), (20, 1392214), (40, 696107)]