24737920

素因数分解:

$2^7\times 5^1\times {\mathrm{38653}}^1$

素因数の和:38672

約数の個数: 32

約数和(自身を含む): 59140620

約数和(自身を除く): 34402700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 38653, 77306, 154612, 193265, 309224, 386530, 618448, 773060, 1236896, 1546120, 2473792, 3092240, 4947584, 6184480, 12368960, 24737920]

約数ペア:

[(1, 24737920), (2, 12368960), (4, 6184480), (5, 4947584), (8, 3092240), (10, 2473792), (16, 1546120), (20, 1236896), (32, 773060), (40, 618448), (64, 386530), (80, 309224), (128, 193265), (160, 154612), (320, 77306), (640, 38653)]