18418308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66733}}^1$

素因数の和:66763

約数の個数: 24

約数和(自身を含む): 44845248

約数和(自身を除く): 26426940

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66733, 133466, 200199, 266932, 400398, 800796, 1534859, 3069718, 4604577, 6139436, 9209154, 18418308]

約数ペア:

[(1, 18418308), (2, 9209154), (3, 6139436), (4, 4604577), (6, 3069718), (12, 1534859), (23, 800796), (46, 400398), (69, 266932), (92, 200199), (138, 133466), (276, 66733)]