17962438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40639}}^1$

素因数の和:40671

約数の個数: 16

約数和(自身を含む): 30723840

約数和(自身を除く): 12761402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 40639, 81278, 528307, 690863, 1056614, 1381726, 8981219, 17962438]

約数ペア:

[(1, 17962438), (2, 8981219), (13, 1381726), (17, 1056614), (26, 690863), (34, 528307), (221, 81278), (442, 40639)]