16958808

素因数分解:

$2^3\times 3^4\times {\mathrm{26171}}^1$

素因数の和:26189

約数の個数: 40

約数和(自身を含む): 47502180

約数和(自身を除く): 30543372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26171, 52342, 78513, 104684, 157026, 209368, 235539, 314052, 471078, 628104, 706617, 942156, 1413234, 1884312, 2119851, 2826468, 4239702, 5652936, 8479404, 16958808]

約数ペア:

[(1, 16958808), (2, 8479404), (3, 5652936), (4, 4239702), (6, 2826468), (8, 2119851), (9, 1884312), (12, 1413234), (18, 942156), (24, 706617), (27, 628104), (36, 471078), (54, 314052), (72, 235539), (81, 209368), (108, 157026), (162, 104684), (216, 78513), (324, 52342), (648, 26171)]