18231912

素因数分解:

$2^3\times 3^3\times {\mathrm{84407}}^1$

素因数の和:84422

約数の個数: 32

約数和(自身を含む): 50644800

約数和(自身を除く): 32412888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 84407, 168814, 253221, 337628, 506442, 675256, 759663, 1012884, 1519326, 2025768, 2278989, 3038652, 4557978, 6077304, 9115956, 18231912]

約数ペア:

[(1, 18231912), (2, 9115956), (3, 6077304), (4, 4557978), (6, 3038652), (8, 2278989), (9, 2025768), (12, 1519326), (18, 1012884), (24, 759663), (27, 675256), (36, 506442), (54, 337628), (72, 253221), (108, 168814), (216, 84407)]