11478964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21577}}^1$

素因数の和:21607

約数の個数: 24

約数和(自身を含む): 24167360

約数和(自身を除く): 12688396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21577, 43154, 86308, 151039, 302078, 409963, 604156, 819926, 1639852, 2869741, 5739482, 11478964]

約数ペア:

[(1, 11478964), (2, 5739482), (4, 2869741), (7, 1639852), (14, 819926), (19, 604156), (28, 409963), (38, 302078), (76, 151039), (133, 86308), (266, 43154), (532, 21577)]