16808472

素因数分解:

$2^3\times 3^4\times {\mathrm{25939}}^1$

素因数の和:25957

約数の個数: 40

約数和(自身を含む): 47081100

約数和(自身を除く): 30272628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 25939, 51878, 77817, 103756, 155634, 207512, 233451, 311268, 466902, 622536, 700353, 933804, 1400706, 1867608, 2101059, 2801412, 4202118, 5602824, 8404236, 16808472]

約数ペア:

[(1, 16808472), (2, 8404236), (3, 5602824), (4, 4202118), (6, 2801412), (8, 2101059), (9, 1867608), (12, 1400706), (18, 933804), (24, 700353), (27, 622536), (36, 466902), (54, 311268), (72, 233451), (81, 207512), (108, 155634), (162, 103756), (216, 77817), (324, 51878), (648, 25939)]