16442334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 37889280

約数和(自身を除く): 21446946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 367, 393, 734, 786, 1101, 1179, 2202, 2358, 2489, 3303, 4978, 6606, 6973, 7467, 13946, 14934, 20919, 22401, 41838, 44802, 48077, 62757, 96154, 125514, 144231, 288462, 432693, 865386, 913463, 1826926, 2740389, 5480778, 8221167, 16442334]

約数ペア:

[(1, 16442334), (2, 8221167), (3, 5480778), (6, 2740389), (9, 1826926), (18, 913463), (19, 865386), (38, 432693), (57, 288462), (114, 144231), (131, 125514), (171, 96154), (262, 62757), (342, 48077), (367, 44802), (393, 41838), (734, 22401), (786, 20919), (1101, 14934), (1179, 13946), (2202, 7467), (2358, 6973), (2489, 6606), (3303, 4978)]