16989606

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5273}}^1$

素因数の和:5460

約数の個数: 24

約数和(自身を含む): 37023480

約数和(自身を除く): 20033874

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 5273, 10546, 15819, 31638, 47457, 94914, 943867, 1887734, 2831601, 5663202, 8494803, 16989606]

約数ペア:

[(1, 16989606), (2, 8494803), (3, 5663202), (6, 2831601), (9, 1887734), (18, 943867), (179, 94914), (358, 47457), (537, 31638), (1074, 15819), (1611, 10546), (3222, 5273)]