16014638444

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{507499}}^1$

素因数の和:507547

約数の個数: 48

約数和(自身を含む): 34104000000

約数和(自身を除く): 18089361556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 507499, 1014998, 2029996, 3552493, 7104986, 11672477, 14209972, 23344954, 24867451, 46689908, 49734902, 81707339, 99469804, 163414678, 174072157, 326829356, 348144314, 571951373, 696288628, 1143902746, 2287805492, 4003659611, 8007319222, 16014638444]

約数ペア:

[(1, 16014638444), (2, 8007319222), (4, 4003659611), (7, 2287805492), (14, 1143902746), (23, 696288628), (28, 571951373), (46, 348144314), (49, 326829356), (92, 174072157), (98, 163414678), (161, 99469804), (196, 81707339), (322, 49734902), (343, 46689908), (644, 24867451), (686, 23344954), (1127, 14209972), (1372, 11672477), (2254, 7104986), (4508, 3552493), (7889, 2029996), (15778, 1014998), (31556, 507499)]