16340896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3605

約数の個数: 48

約数和(自身を含む): 37806048

約数和(自身を除く): 21465152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3571, 4576, 7142, 14284, 28568, 39281, 46423, 57136, 78562, 92846, 114272, 157124, 185692, 314248, 371384, 510653, 628496, 742768, 1021306, 1256992, 1485536, 2042612, 4085224, 8170448, 16340896]

約数ペア:

[(1, 16340896), (2, 8170448), (4, 4085224), (8, 2042612), (11, 1485536), (13, 1256992), (16, 1021306), (22, 742768), (26, 628496), (32, 510653), (44, 371384), (52, 314248), (88, 185692), (104, 157124), (143, 114272), (176, 92846), (208, 78562), (286, 57136), (352, 46423), (416, 39281), (572, 28568), (1144, 14284), (2288, 7142), (3571, 4576)]