16970868

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{787}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 43024800

約数和(自身を除く): 26053932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 787, 1198, 1574, 1797, 2361, 2396, 3148, 3594, 4722, 5391, 7083, 7188, 9444, 10782, 14166, 21564, 28332, 471413, 942826, 1414239, 1885652, 2828478, 4242717, 5656956, 8485434, 16970868]

約数ペア:

[(1, 16970868), (2, 8485434), (3, 5656956), (4, 4242717), (6, 2828478), (9, 1885652), (12, 1414239), (18, 942826), (36, 471413), (599, 28332), (787, 21564), (1198, 14166), (1574, 10782), (1797, 9444), (2361, 7188), (2396, 7083), (3148, 5391), (3594, 4722)]