27893708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 53178720

約数和(自身を除く): 25285012

約数列:

[1, 2, 4, 29, 37, 58, 67, 74, 97, 116, 134, 148, 194, 268, 388, 1073, 1943, 2146, 2479, 2813, 3589, 3886, 4292, 4958, 5626, 6499, 7178, 7772, 9916, 11252, 12998, 14356, 25996, 71891, 104081, 143782, 188471, 208162, 240463, 287564, 376942, 416324, 480926, 753884, 961852, 6973427, 13946854, 27893708]

約数ペア:

[(1, 27893708), (2, 13946854), (4, 6973427), (29, 961852), (37, 753884), (58, 480926), (67, 416324), (74, 376942), (97, 287564), (116, 240463), (134, 208162), (148, 188471), (194, 143782), (268, 104081), (388, 71891), (1073, 25996), (1943, 14356), (2146, 12998), (2479, 11252), (2813, 9916), (3589, 7772), (3886, 7178), (4292, 6499), (4958, 5626)]