28984368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86263}}^1$

素因数の和:86281

約数の個数: 40

約数和(自身を含む): 85573888

約数和(自身を除く): 56589520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86263, 172526, 258789, 345052, 517578, 603841, 690104, 1035156, 1207682, 1380208, 1811523, 2070312, 2415364, 3623046, 4140624, 4830728, 7246092, 9661456, 14492184, 28984368]

約数ペア:

[(1, 28984368), (2, 14492184), (3, 9661456), (4, 7246092), (6, 4830728), (7, 4140624), (8, 3623046), (12, 2415364), (14, 2070312), (16, 1811523), (21, 1380208), (24, 1207682), (28, 1035156), (42, 690104), (48, 603841), (56, 517578), (84, 345052), (112, 258789), (168, 172526), (336, 86263)]