57579728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{189407}}^1$

素因数の和:189434

約数の個数: 20

約数和(自身を含む): 117432960

約数和(自身を除く): 59853232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 189407, 378814, 757628, 1515256, 3030512, 3598733, 7197466, 14394932, 28789864, 57579728]

約数ペア:

[(1, 57579728), (2, 28789864), (4, 14394932), (8, 7197466), (16, 3598733), (19, 3030512), (38, 1515256), (76, 757628), (152, 378814), (304, 189407)]