26646128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{57427}}^1$

素因数の和:57464

約数の個数: 20

約数和(自身を含む): 53408040

約数和(自身を除く): 26761912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 57427, 114854, 229708, 459416, 918832, 1665383, 3330766, 6661532, 13323064, 26646128]

約数ペア:

[(1, 26646128), (2, 13323064), (4, 6661532), (8, 3330766), (16, 1665383), (29, 918832), (58, 459416), (116, 229708), (232, 114854), (464, 57427)]