28798044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 47043876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 7523, 15046, 22569, 30092, 45138, 82753, 90276, 165506, 218167, 248259, 331012, 436334, 496518, 654501, 872668, 993036, 1309002, 2399837, 2618004, 4799674, 7199511, 9599348, 14399022, 28798044]

約数ペア:

[(1, 28798044), (2, 14399022), (3, 9599348), (4, 7199511), (6, 4799674), (11, 2618004), (12, 2399837), (22, 1309002), (29, 993036), (33, 872668), (44, 654501), (58, 496518), (66, 436334), (87, 331012), (116, 248259), (132, 218167), (174, 165506), (319, 90276), (348, 82753), (638, 45138), (957, 30092), (1276, 22569), (1914, 15046), (3828, 7523)]