16420656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{48871}}^1$

素因数の和:48889

約数の個数: 40

約数和(自身を含む): 48481024

約数和(自身を除く): 32060368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 48871, 97742, 146613, 195484, 293226, 342097, 390968, 586452, 684194, 781936, 1026291, 1172904, 1368388, 2052582, 2345808, 2736776, 4105164, 5473552, 8210328, 16420656]

約数ペア:

[(1, 16420656), (2, 8210328), (3, 5473552), (4, 4105164), (6, 2736776), (7, 2345808), (8, 2052582), (12, 1368388), (14, 1172904), (16, 1026291), (21, 781936), (24, 684194), (28, 586452), (42, 390968), (48, 342097), (56, 293226), (84, 195484), (112, 146613), (168, 97742), (336, 48871)]