12643136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17959}}^1$

素因数の和:17982

約数の個数: 28

約数和(自身を含む): 27371040

約数和(自身を除く): 14727904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 17959, 35918, 71836, 143672, 197549, 287344, 395098, 574688, 790196, 1149376, 1580392, 3160784, 6321568, 12643136]

約数ペア:

[(1, 12643136), (2, 6321568), (4, 3160784), (8, 1580392), (11, 1149376), (16, 790196), (22, 574688), (32, 395098), (44, 287344), (64, 197549), (88, 143672), (176, 71836), (352, 35918), (704, 17959)]