16449258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{857}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 37724544

約数和(自身を除く): 21275286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 857, 914, 1371, 1714, 2571, 2742, 3199, 5142, 5999, 6398, 9597, 11998, 17997, 19194, 35994, 391649, 783298, 1174947, 2349894, 2741543, 5483086, 8224629, 16449258]

約数ペア:

[(1, 16449258), (2, 8224629), (3, 5483086), (6, 2741543), (7, 2349894), (14, 1174947), (21, 783298), (42, 391649), (457, 35994), (857, 19194), (914, 17997), (1371, 11998), (1714, 9597), (2571, 6398), (2742, 5999), (3199, 5142)]