21241534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10589}}^1$

素因数の和:10667

約数の個数: 16

約数和(自身を含む): 34311600

約数和(自身を除く): 13070066

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 10589, 21178, 180013, 360026, 624751, 1249502, 10620767, 21241534]

約数ペア:

[(1, 21241534), (2, 10620767), (17, 1249502), (34, 624751), (59, 360026), (118, 180013), (1003, 21178), (2006, 10589)]