16471248

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 42705600

約数和(自身を除く): 26234352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 839, 1227, 1636, 1678, 2454, 2517, 3272, 3356, 4908, 5034, 6544, 6712, 9816, 10068, 13424, 19632, 20136, 40272, 343151, 686302, 1029453, 1372604, 2058906, 2745208, 4117812, 5490416, 8235624, 16471248]

約数ペア:

[(1, 16471248), (2, 8235624), (3, 5490416), (4, 4117812), (6, 2745208), (8, 2058906), (12, 1372604), (16, 1029453), (24, 686302), (48, 343151), (409, 40272), (818, 20136), (839, 19632), (1227, 13424), (1636, 10068), (1678, 9816), (2454, 6712), (2517, 6544), (3272, 5034), (3356, 4908)]