23278716

素因数分解:

$2^2\times 3^2\times {\mathrm{646631}}^1$

素因数の和:646641

約数の個数: 18

約数和(自身を含む): 58843512

約数和(自身を除く): 35564796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 646631, 1293262, 1939893, 2586524, 3879786, 5819679, 7759572, 11639358, 23278716]

約数ペア:

[(1, 23278716), (2, 11639358), (3, 7759572), (4, 5819679), (6, 3879786), (9, 2586524), (12, 1939893), (18, 1293262), (36, 646631)]