13184800

素因数分解:

$2^5\times 5^2\times {\mathrm{16481}}^1$

素因数の和:16501

約数の個数: 36

約数和(自身を含む): 32189346

約数和(自身を除く): 19004546

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16481, 32962, 65924, 82405, 131848, 164810, 263696, 329620, 412025, 527392, 659240, 824050, 1318480, 1648100, 2636960, 3296200, 6592400, 13184800]

約数ペア:

[(1, 13184800), (2, 6592400), (4, 3296200), (5, 2636960), (8, 1648100), (10, 1318480), (16, 824050), (20, 659240), (25, 527392), (32, 412025), (40, 329620), (50, 263696), (80, 164810), (100, 131848), (160, 82405), (200, 65924), (400, 32962), (800, 16481)]