24386938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 37293696

約数和(自身を除く): 12906758

約数列:

[1, 2, 71, 142, 263, 526, 653, 1306, 18673, 37346, 46363, 92726, 171739, 343478, 12193469, 24386938]

約数ペア:

[(1, 24386938), (2, 12193469), (71, 343478), (142, 171739), (263, 92726), (526, 46363), (653, 37346), (1306, 18673)]