16963812

素因数分解:

$2^2\times 3^2\times {\mathrm{471217}}^1$

素因数の和:471227

約数の個数: 18

約数和(自身を含む): 42880838

約数和(自身を除く): 25917026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 471217, 942434, 1413651, 1884868, 2827302, 4240953, 5654604, 8481906, 16963812]

約数ペア:

[(1, 16963812), (2, 8481906), (3, 5654604), (4, 4240953), (6, 2827302), (9, 1884868), (12, 1413651), (18, 942434), (36, 471217)]