11258480

素因数分解:

$2^4\times 5^1\times {\mathrm{140731}}^1$

素因数の和:140744

約数の個数: 20

約数和(自身を含む): 26176152

約数和(自身を除く): 14917672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 140731, 281462, 562924, 703655, 1125848, 1407310, 2251696, 2814620, 5629240, 11258480]

約数ペア:

[(1, 11258480), (2, 5629240), (4, 2814620), (5, 2251696), (8, 1407310), (10, 1125848), (16, 703655), (20, 562924), (40, 281462), (80, 140731)]