16906716

素因数分解:

$2^2\times 3^2\times {\mathrm{469631}}^1$

素因数の和:469641

約数の個数: 18

約数和(自身を含む): 42736512

約数和(自身を除く): 25829796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 469631, 939262, 1408893, 1878524, 2817786, 4226679, 5635572, 8453358, 16906716]

約数ペア:

[(1, 16906716), (2, 8453358), (3, 5635572), (4, 4226679), (6, 2817786), (9, 1878524), (12, 1408893), (18, 939262), (36, 469631)]