25663446

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20663}}^1$

素因数の和:20697

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 33848874

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20663, 41326, 61989, 123978, 185967, 371934, 475249, 557901, 950498, 1115802, 1425747, 2851494, 4277241, 8554482, 12831723, 25663446]

約数ペア:

[(1, 25663446), (2, 12831723), (3, 8554482), (6, 4277241), (9, 2851494), (18, 1425747), (23, 1115802), (27, 950498), (46, 557901), (54, 475249), (69, 371934), (138, 185967), (207, 123978), (414, 61989), (621, 41326), (1242, 20663)]