17922904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 35108640

約数和(自身を除く): 17185736

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1031, 2062, 2173, 4124, 4346, 8248, 8692, 17384, 42271, 54643, 84542, 109286, 169084, 218572, 338168, 437144, 2240363, 4480726, 8961452, 17922904]

約数ペア:

[(1, 17922904), (2, 8961452), (4, 4480726), (8, 2240363), (41, 437144), (53, 338168), (82, 218572), (106, 169084), (164, 109286), (212, 84542), (328, 54643), (424, 42271), (1031, 17384), (2062, 8692), (2173, 8248), (4124, 4346)]