20032168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{192617}}^1$

素因数の和:192636

約数の個数: 16

約数和(自身を含む): 40449780

約数和(自身を除く): 20417612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 192617, 385234, 770468, 1540936, 2504021, 5008042, 10016084, 20032168]

約数ペア:

[(1, 20032168), (2, 10016084), (4, 5008042), (8, 2504021), (13, 1540936), (26, 770468), (52, 385234), (104, 192617)]