25721406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{62129}}^1$

素因数の和:62160

約数の個数: 24

約数和(自身を含む): 58153680

約数和(自身を除く): 32432274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 62129, 124258, 186387, 372774, 559161, 1118322, 1428967, 2857934, 4286901, 8573802, 12860703, 25721406]

約数ペア:

[(1, 25721406), (2, 12860703), (3, 8573802), (6, 4286901), (9, 2857934), (18, 1428967), (23, 1118322), (46, 559161), (69, 372774), (138, 186387), (207, 124258), (414, 62129)]