18019088

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{4673}}^1$

素因数の和:4922

約数の個数: 20

約数和(自身を含む): 35064348

約数和(自身を除く): 17045260

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 4673, 9346, 18692, 37384, 74768, 1126193, 2252386, 4504772, 9009544, 18019088]

約数ペア:

[(1, 18019088), (2, 9009544), (4, 4504772), (8, 2252386), (16, 1126193), (241, 74768), (482, 37384), (964, 18692), (1928, 9346), (3856, 4673)]