16983216

素因数分解:

$2^4\times 3^3\times {\mathrm{39313}}^1$

素因数の和:39330

約数の個数: 40

約数和(自身を含む): 48749360

約数和(自身を除く): 31766144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 39313, 78626, 117939, 157252, 235878, 314504, 353817, 471756, 629008, 707634, 943512, 1061451, 1415268, 1887024, 2122902, 2830536, 4245804, 5661072, 8491608, 16983216]

約数ペア:

[(1, 16983216), (2, 8491608), (3, 5661072), (4, 4245804), (6, 2830536), (8, 2122902), (9, 1887024), (12, 1415268), (16, 1061451), (18, 943512), (24, 707634), (27, 629008), (36, 471756), (48, 353817), (54, 314504), (72, 235878), (108, 157252), (144, 117939), (216, 78626), (432, 39313)]