16801938

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 38545920

約数和(自身を除く): 21743982

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 10037, 20074, 30111, 60222, 90333, 180666, 270999, 311147, 541998, 622294, 933441, 1866882, 2800323, 5600646, 8400969, 16801938]

約数ペア:

[(1, 16801938), (2, 8400969), (3, 5600646), (6, 2800323), (9, 1866882), (18, 933441), (27, 622294), (31, 541998), (54, 311147), (62, 270999), (93, 180666), (186, 90333), (279, 60222), (558, 30111), (837, 20074), (1674, 10037)]