28247346

素因数分解:

$2^1\times 3^3\times {\mathrm{631}}^1\times {\mathrm{829}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 62947200

約数和(自身を除く): 34699854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 631, 829, 1262, 1658, 1893, 2487, 3786, 4974, 5679, 7461, 11358, 14922, 17037, 22383, 34074, 44766, 523099, 1046198, 1569297, 3138594, 4707891, 9415782, 14123673, 28247346]

約数ペア:

[(1, 28247346), (2, 14123673), (3, 9415782), (6, 4707891), (9, 3138594), (18, 1569297), (27, 1046198), (54, 523099), (631, 44766), (829, 34074), (1262, 22383), (1658, 17037), (1893, 14922), (2487, 11358), (3786, 7461), (4974, 5679)]