24897928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 55121850

約数和(自身を除く): 30223922

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 121, 136, 178, 187, 242, 289, 356, 374, 484, 578, 712, 748, 968, 979, 1156, 1496, 1513, 1958, 2057, 2312, 3026, 3179, 3916, 4114, 6052, 6358, 7832, 8228, 10769, 12104, 12716, 16456, 16643, 21538, 25432, 25721, 33286, 34969, 43076, 51442, 66572, 69938, 86152, 102884, 133144, 139876, 183073, 205768, 279752, 282931, 366146, 565862, 732292, 1131724, 1464584, 2263448, 3112241, 6224482, 12448964, 24897928]

約数ペア:

[(1, 24897928), (2, 12448964), (4, 6224482), (8, 3112241), (11, 2263448), (17, 1464584), (22, 1131724), (34, 732292), (44, 565862), (68, 366146), (88, 282931), (89, 279752), (121, 205768), (136, 183073), (178, 139876), (187, 133144), (242, 102884), (289, 86152), (356, 69938), (374, 66572), (484, 51442), (578, 43076), (712, 34969), (748, 33286), (968, 25721), (979, 25432), (1156, 21538), (1496, 16643), (1513, 16456), (1958, 12716), (2057, 12104), (2312, 10769), (3026, 8228), (3179, 7832), (3916, 6358), (4114, 6052)]