23977280

素因数分解:

$2^6\times 5^1\times {\mathrm{74929}}^1$

素因数の和:74946

約数の個数: 28

約数和(自身を含む): 57096660

約数和(自身を除く): 33119380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74929, 149858, 299716, 374645, 599432, 749290, 1198864, 1498580, 2397728, 2997160, 4795456, 5994320, 11988640, 23977280]

約数ペア:

[(1, 23977280), (2, 11988640), (4, 5994320), (5, 4795456), (8, 2997160), (10, 2397728), (16, 1498580), (20, 1198864), (32, 749290), (40, 599432), (64, 374645), (80, 299716), (160, 149858), (320, 74929)]