17418078

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1454

約数の個数: 40

約数和(自身を含む): 39552480

約数和(自身を除く): 22134402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1361, 1422, 2133, 2722, 4083, 4266, 6399, 8166, 12249, 12798, 24498, 36747, 73494, 107519, 110241, 215038, 220482, 322557, 645114, 967671, 1935342, 2903013, 5806026, 8709039, 17418078]

約数ペア:

[(1, 17418078), (2, 8709039), (3, 5806026), (6, 2903013), (9, 1935342), (18, 967671), (27, 645114), (54, 322557), (79, 220482), (81, 215038), (158, 110241), (162, 107519), (237, 73494), (474, 36747), (711, 24498), (1361, 12798), (1422, 12249), (2133, 8166), (2722, 6399), (4083, 4266)]