28272882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4159}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 62300160

約数和(自身を除く): 34027278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 4159, 6798, 8318, 12477, 24954, 45749, 91498, 137247, 274494, 428377, 856754, 1285131, 2570262, 4712147, 9424294, 14136441, 28272882]

約数ペア:

[(1, 28272882), (2, 14136441), (3, 9424294), (6, 4712147), (11, 2570262), (22, 1285131), (33, 856754), (66, 428377), (103, 274494), (206, 137247), (309, 91498), (618, 45749), (1133, 24954), (2266, 12477), (3399, 8318), (4159, 6798)]