24937280

素因数分解:

$2^6\times 5^1\times {\mathrm{77929}}^1$

素因数の和:77946

約数の個数: 28

約数和(自身を含む): 59382660

約数和(自身を除く): 34445380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 77929, 155858, 311716, 389645, 623432, 779290, 1246864, 1558580, 2493728, 3117160, 4987456, 6234320, 12468640, 24937280]

約数ペア:

[(1, 24937280), (2, 12468640), (4, 6234320), (5, 4987456), (8, 3117160), (10, 2493728), (16, 1558580), (20, 1246864), (32, 779290), (40, 623432), (64, 389645), (80, 311716), (160, 155858), (320, 77929)]