15960438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68207}}^1$

素因数の和:68228

約数の個数: 24

約数和(自身を含む): 37241568

約数和(自身を除く): 21281130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68207, 136414, 204621, 409242, 613863, 886691, 1227726, 1773382, 2660073, 5320146, 7980219, 15960438]

約数ペア:

[(1, 15960438), (2, 7980219), (3, 5320146), (6, 2660073), (9, 1773382), (13, 1227726), (18, 886691), (26, 613863), (39, 409242), (78, 204621), (117, 136414), (234, 68207)]