15672229984

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{42451}}^1$

素因数の和:42683

約数の個数: 48

約数和(自身を含む): 31451837760

約数和(自身を除く): 15779607776

約数列:

[1, 2, 4, 8, 16, 32, 83, 139, 166, 278, 332, 556, 664, 1112, 1328, 2224, 2656, 4448, 11537, 23074, 42451, 46148, 84902, 92296, 169804, 184592, 339608, 369184, 679216, 1358432, 3523433, 5900689, 7046866, 11801378, 14093732, 23602756, 28187464, 47205512, 56374928, 94411024, 112749856, 188822048, 489757187, 979514374, 1959028748, 3918057496, 7836114992, 15672229984]

約数ペア:

[(1, 15672229984), (2, 7836114992), (4, 3918057496), (8, 1959028748), (16, 979514374), (32, 489757187), (83, 188822048), (139, 112749856), (166, 94411024), (278, 56374928), (332, 47205512), (556, 28187464), (664, 23602756), (1112, 14093732), (1328, 11801378), (2224, 7046866), (2656, 5900689), (4448, 3523433), (11537, 1358432), (23074, 679216), (42451, 369184), (46148, 339608), (84902, 184592), (92296, 169804)]