21467184

素因数分解:

$2^4\times 3^1\times {\mathrm{447233}}^1$

素因数の和:447244

約数の個数: 20

約数和(自身を含む): 55457016

約数和(自身を除く): 33989832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 447233, 894466, 1341699, 1788932, 2683398, 3577864, 5366796, 7155728, 10733592, 21467184]

約数ペア:

[(1, 21467184), (2, 10733592), (3, 7155728), (4, 5366796), (6, 3577864), (8, 2683398), (12, 1788932), (16, 1341699), (24, 894466), (48, 447233)]