18313356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35491}}^1$

素因数の和:35541

約数の個数: 24

約数和(自身を含む): 43726144

約数和(自身を除く): 25412788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35491, 70982, 106473, 141964, 212946, 425892, 1526113, 3052226, 4578339, 6104452, 9156678, 18313356]

約数ペア:

[(1, 18313356), (2, 9156678), (3, 6104452), (4, 4578339), (6, 3052226), (12, 1526113), (43, 425892), (86, 212946), (129, 141964), (172, 106473), (258, 70982), (516, 35491)]