8993264

素因数分解:

$2^4\times 7^2\times {\mathrm{11471}}^1$

素因数の和:11493

約数の個数: 30

約数和(自身を含む): 20271024

約数和(自身を除く): 11277760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 11471, 22942, 45884, 80297, 91768, 160594, 183536, 321188, 562079, 642376, 1124158, 1284752, 2248316, 4496632, 8993264]

約数ペア:

[(1, 8993264), (2, 4496632), (4, 2248316), (7, 1284752), (8, 1124158), (14, 642376), (16, 562079), (28, 321188), (49, 183536), (56, 160594), (98, 91768), (112, 80297), (196, 45884), (392, 22942), (784, 11471)]