400281744

素因数分解:

$2^4\times 3^1\times {\mathrm{8339203}}^1$

素因数の和:8339214

約数の個数: 20

約数和(自身を含む): 1034061296

約数和(自身を除く): 633779552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8339203, 16678406, 25017609, 33356812, 50035218, 66713624, 100070436, 133427248, 200140872, 400281744]

約数ペア:

[(1, 400281744), (2, 200140872), (3, 133427248), (4, 100070436), (6, 66713624), (8, 50035218), (12, 33356812), (16, 25017609), (24, 16678406), (48, 8339203)]