18036888

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2129}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 45241200

約数和(自身を除く): 27204312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2129, 2824, 4236, 4258, 6387, 8472, 8516, 12774, 17032, 25548, 51096, 751537, 1503074, 2254611, 3006148, 4509222, 6012296, 9018444, 18036888]

約数ペア:

[(1, 18036888), (2, 9018444), (3, 6012296), (4, 4509222), (6, 3006148), (8, 2254611), (12, 1503074), (24, 751537), (353, 51096), (706, 25548), (1059, 17032), (1412, 12774), (2118, 8516), (2129, 8472), (2824, 6387), (4236, 4258)]