19520064

素因数分解:

$2^6\times 3^2\times {\mathrm{33889}}^1$

素因数の和:33907

約数の個数: 42

約数和(自身を含む): 55952390

約数和(自身を除く): 36432326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 33889, 67778, 101667, 135556, 203334, 271112, 305001, 406668, 542224, 610002, 813336, 1084448, 1220004, 1626672, 2168896, 2440008, 3253344, 4880016, 6506688, 9760032, 19520064]

約数ペア:

[(1, 19520064), (2, 9760032), (3, 6506688), (4, 4880016), (6, 3253344), (8, 2440008), (9, 2168896), (12, 1626672), (16, 1220004), (18, 1084448), (24, 813336), (32, 610002), (36, 542224), (48, 406668), (64, 305001), (72, 271112), (96, 203334), (144, 135556), (192, 101667), (288, 67778), (576, 33889)]