17215824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 48012800

約数和(自身を除く): 30796976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 439, 456, 516, 688, 817, 878, 912, 1032, 1317, 1634, 1756, 2064, 2451, 2634, 3268, 3512, 4902, 5268, 6536, 7024, 8341, 9804, 10536, 13072, 16682, 18877, 19608, 21072, 25023, 33364, 37754, 39216, 50046, 56631, 66728, 75508, 100092, 113262, 133456, 151016, 200184, 226524, 302032, 358663, 400368, 453048, 717326, 906096, 1075989, 1434652, 2151978, 2869304, 4303956, 5738608, 8607912, 17215824]

約数ペア:

[(1, 17215824), (2, 8607912), (3, 5738608), (4, 4303956), (6, 2869304), (8, 2151978), (12, 1434652), (16, 1075989), (19, 906096), (24, 717326), (38, 453048), (43, 400368), (48, 358663), (57, 302032), (76, 226524), (86, 200184), (114, 151016), (129, 133456), (152, 113262), (172, 100092), (228, 75508), (258, 66728), (304, 56631), (344, 50046), (439, 39216), (456, 37754), (516, 33364), (688, 25023), (817, 21072), (878, 19608), (912, 18877), (1032, 16682), (1317, 13072), (1634, 10536), (1756, 9804), (2064, 8341), (2451, 7024), (2634, 6536), (3268, 5268), (3512, 4902)]