28207182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 60217344

約数和(自身を除く): 32010162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2111, 2227, 4222, 4454, 6333, 6681, 12666, 13362, 35887, 71774, 107661, 215322, 276541, 553082, 829623, 1659246, 4701197, 9402394, 14103591, 28207182]

約数ペア:

[(1, 28207182), (2, 14103591), (3, 9402394), (6, 4701197), (17, 1659246), (34, 829623), (51, 553082), (102, 276541), (131, 215322), (262, 107661), (393, 71774), (786, 35887), (2111, 13362), (2227, 12666), (4222, 6681), (4454, 6333)]