23738480

素因数分解:

$2^4\times 5^1\times {\mathrm{296731}}^1$

素因数の和:296744

約数の個数: 20

約数和(自身を含む): 55192152

約数和(自身を除く): 31453672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 296731, 593462, 1186924, 1483655, 2373848, 2967310, 4747696, 5934620, 11869240, 23738480]

約数ペア:

[(1, 23738480), (2, 11869240), (4, 5934620), (5, 4747696), (8, 2967310), (10, 2373848), (16, 1483655), (20, 1186924), (40, 593462), (80, 296731)]