16928272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{22511}}^1$

素因数の和:22566

約数の個数: 20

約数和(自身を含む): 33497856

約数和(自身を除く): 16569584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 22511, 45022, 90044, 180088, 360176, 1058017, 2116034, 4232068, 8464136, 16928272]

約数ペア:

[(1, 16928272), (2, 8464136), (4, 4232068), (8, 2116034), (16, 1058017), (47, 360176), (94, 180088), (188, 90044), (376, 45022), (752, 22511)]