28986384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86269}}^1$

素因数の和:86287

約数の個数: 40

約数和(自身を含む): 85579840

約数和(自身を除く): 56593456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86269, 172538, 258807, 345076, 517614, 603883, 690152, 1035228, 1207766, 1380304, 1811649, 2070456, 2415532, 3623298, 4140912, 4831064, 7246596, 9662128, 14493192, 28986384]

約数ペア:

[(1, 28986384), (2, 14493192), (3, 9662128), (4, 7246596), (6, 4831064), (7, 4140912), (8, 3623298), (12, 2415532), (14, 2070456), (16, 1811649), (21, 1380304), (24, 1207766), (28, 1035228), (42, 690152), (48, 603883), (56, 517614), (84, 345076), (112, 258807), (168, 172538), (336, 86269)]