16260444

素因数分解:

$2^2\times 3^2\times {\mathrm{451679}}^1$

素因数の和:451689

約数の個数: 18

約数和(自身を含む): 41102880

約数和(自身を除く): 24842436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 451679, 903358, 1355037, 1806716, 2710074, 4065111, 5420148, 8130222, 16260444]

約数ペア:

[(1, 16260444), (2, 8130222), (3, 5420148), (4, 4065111), (6, 2710074), (9, 1806716), (12, 1355037), (18, 903358), (36, 451679)]