11477216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 24393600

約数和(自身を除く): 12916384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 439, 608, 688, 817, 878, 1376, 1634, 1756, 3268, 3512, 6536, 7024, 8341, 13072, 14048, 16682, 18877, 26144, 33364, 37754, 66728, 75508, 133456, 151016, 266912, 302032, 358663, 604064, 717326, 1434652, 2869304, 5738608, 11477216]

約数ペア:

[(1, 11477216), (2, 5738608), (4, 2869304), (8, 1434652), (16, 717326), (19, 604064), (32, 358663), (38, 302032), (43, 266912), (76, 151016), (86, 133456), (152, 75508), (172, 66728), (304, 37754), (344, 33364), (439, 26144), (608, 18877), (688, 16682), (817, 14048), (878, 13072), (1376, 8341), (1634, 7024), (1756, 6536), (3268, 3512)]