18532184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 38134800

約数和(自身を除く): 19602616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1069, 1576, 2138, 2167, 4276, 4334, 8552, 8668, 11759, 17336, 23518, 47036, 94072, 210593, 421186, 842372, 1684744, 2316523, 4633046, 9266092, 18532184]

約数ペア:

[(1, 18532184), (2, 9266092), (4, 4633046), (8, 2316523), (11, 1684744), (22, 842372), (44, 421186), (88, 210593), (197, 94072), (394, 47036), (788, 23518), (1069, 17336), (1576, 11759), (2138, 8668), (2167, 8552), (4276, 4334)]