23854438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 37463040

約数和(自身を除く): 13608602

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 5419, 10838, 167989, 335978, 384749, 769498, 11927219, 23854438]

約数ペア:

[(1, 23854438), (2, 11927219), (31, 769498), (62, 384749), (71, 335978), (142, 167989), (2201, 10838), (4402, 5419)]