18499424

素因数分解:

$2^5\times {\mathrm{673}}^1\times {\mathrm{859}}^1$

素因数の和:1542

約数の個数: 24

約数和(自身を含む): 36517320

約数和(自身を除く): 18017896

約数列:

[1, 2, 4, 8, 16, 32, 673, 859, 1346, 1718, 2692, 3436, 5384, 6872, 10768, 13744, 21536, 27488, 578107, 1156214, 2312428, 4624856, 9249712, 18499424]

約数ペア:

[(1, 18499424), (2, 9249712), (4, 4624856), (8, 2312428), (16, 1156214), (32, 578107), (673, 27488), (859, 21536), (1346, 13744), (1718, 10768), (2692, 6872), (3436, 5384)]