17931596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 32768064

約数和(自身を除く): 14836468

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2063, 2173, 4126, 4346, 8252, 8692, 84583, 109339, 169166, 218678, 338332, 437356, 4482899, 8965798, 17931596]

約数ペア:

[(1, 17931596), (2, 8965798), (4, 4482899), (41, 437356), (53, 338332), (82, 218678), (106, 169166), (164, 109339), (212, 84583), (2063, 8692), (2173, 8252), (4126, 4346)]