15677316

素因数分解:

$2^2\times 3^2\times {\mathrm{435481}}^1$

素因数の和:435491

約数の個数: 18

約数和(自身を含む): 39628862

約数和(自身を除く): 23951546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 435481, 870962, 1306443, 1741924, 2612886, 3919329, 5225772, 7838658, 15677316]

約数ペア:

[(1, 15677316), (2, 7838658), (3, 5225772), (4, 3919329), (6, 2612886), (9, 1741924), (12, 1306443), (18, 870962), (36, 435481)]