19799616

素因数分解:

$2^6\times 3^1\times {\mathrm{103123}}^1$

素因数の和:103138

約数の個数: 28

約数和(自身を含む): 52386992

約数和(自身を除く): 32587376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 103123, 206246, 309369, 412492, 618738, 824984, 1237476, 1649968, 2474952, 3299936, 4949904, 6599872, 9899808, 19799616]

約数ペア:

[(1, 19799616), (2, 9899808), (3, 6599872), (4, 4949904), (6, 3299936), (8, 2474952), (12, 1649968), (16, 1237476), (24, 824984), (32, 618738), (48, 412492), (64, 309369), (96, 206246), (192, 103123)]