25567326

素因数分解:

$2^1\times 3^4\times {\mathrm{157823}}^1$

素因数の和:157837

約数の個数: 20

約数和(自身を含む): 57290112

約数和(自身を除く): 31722786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 157823, 315646, 473469, 946938, 1420407, 2840814, 4261221, 8522442, 12783663, 25567326]

約数ペア:

[(1, 25567326), (2, 12783663), (3, 8522442), (6, 4261221), (9, 2840814), (18, 1420407), (27, 946938), (54, 473469), (81, 315646), (162, 157823)]