26988136

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7193}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 58703040

約数和(自身を除く): 31714904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 7193, 14386, 28772, 50351, 57544, 100702, 201404, 402808, 481931, 963862, 1927724, 3373517, 3855448, 6747034, 13494068, 26988136]

約数ペア:

[(1, 26988136), (2, 13494068), (4, 6747034), (7, 3855448), (8, 3373517), (14, 1927724), (28, 963862), (56, 481931), (67, 402808), (134, 201404), (268, 100702), (469, 57544), (536, 50351), (938, 28772), (1876, 14386), (3752, 7193)]