21432168

素因数分解:

$2^3\times 3^3\times {\mathrm{99223}}^1$

素因数の和:99238

約数の個数: 32

約数和(自身を含む): 59534400

約数和(自身を除く): 38102232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99223, 198446, 297669, 396892, 595338, 793784, 893007, 1190676, 1786014, 2381352, 2679021, 3572028, 5358042, 7144056, 10716084, 21432168]

約数ペア:

[(1, 21432168), (2, 10716084), (3, 7144056), (4, 5358042), (6, 3572028), (8, 2679021), (9, 2381352), (12, 1786014), (18, 1190676), (24, 893007), (27, 793784), (36, 595338), (54, 396892), (72, 297669), (108, 198446), (216, 99223)]