25534602

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1144

約数の個数: 40

約数和(自身を含む): 57626976

約数和(自身を除く): 32092374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 967, 978, 1467, 1934, 2901, 2934, 4401, 5802, 8703, 8802, 13203, 17406, 26109, 26406, 52218, 78327, 156654, 157621, 315242, 472863, 945726, 1418589, 2837178, 4255767, 8511534, 12767301, 25534602]

約数ペア:

[(1, 25534602), (2, 12767301), (3, 8511534), (6, 4255767), (9, 2837178), (18, 1418589), (27, 945726), (54, 472863), (81, 315242), (162, 157621), (163, 156654), (326, 78327), (489, 52218), (967, 26406), (978, 26109), (1467, 17406), (1934, 13203), (2901, 8802), (2934, 8703), (4401, 5802)]