4026128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{8677}}^1$

素因数の和:8714

約数の個数: 20

約数和(自身を含む): 8070540

約数和(自身を除く): 4044412

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 8677, 17354, 34708, 69416, 138832, 251633, 503266, 1006532, 2013064, 4026128]

約数ペア:

[(1, 4026128), (2, 2013064), (4, 1006532), (8, 503266), (16, 251633), (29, 138832), (58, 69416), (116, 34708), (232, 17354), (464, 8677)]