17998156952

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{2441}}^1\times {\mathrm{4133}}^1$

素因数の和:6803

約数の個数: 32

約数和(自身を含む): 33919966080

約数和(自身を除く): 15921809128

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 2441, 4133, 4882, 8266, 9764, 16532, 19528, 33064, 544343, 921659, 1088686, 1843318, 2177372, 3686636, 4354744, 7373272, 10088653, 20177306, 40354612, 80709224, 2249769619, 4499539238, 8999078476, 17998156952]

約数ペア:

[(1, 17998156952), (2, 8999078476), (4, 4499539238), (8, 2249769619), (223, 80709224), (446, 40354612), (892, 20177306), (1784, 10088653), (2441, 7373272), (4133, 4354744), (4882, 3686636), (8266, 2177372), (9764, 1843318), (16532, 1088686), (19528, 921659), (33064, 544343)]