8170448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 40

約数和(自身を含む): 18602976

約数和(自身を除く): 10432528

約数列:

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

約数ペア:

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