16025480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17419}}^1$

素因数の和:17453

約数の個数: 32

約数和(自身を含む): 37627200

約数和(自身を除く): 21601720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17419, 34838, 69676, 87095, 139352, 174190, 348380, 400637, 696760, 801274, 1602548, 2003185, 3205096, 4006370, 8012740, 16025480]

約数ペア:

[(1, 16025480), (2, 8012740), (4, 4006370), (5, 3205096), (8, 2003185), (10, 1602548), (20, 801274), (23, 696760), (40, 400637), (46, 348380), (92, 174190), (115, 139352), (184, 87095), (230, 69676), (460, 34838), (920, 17419)]