392912096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{646237}}^1$

素因数の和:646266

約数の個数: 24

約数和(自身を含む): 814259880

約数和(自身を除く): 421347784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 646237, 1292474, 2584948, 5169896, 10339792, 12278503, 20679584, 24557006, 49114012, 98228024, 196456048, 392912096]

約数ペア:

[(1, 392912096), (2, 196456048), (4, 98228024), (8, 49114012), (16, 24557006), (19, 20679584), (32, 12278503), (38, 10339792), (76, 5169896), (152, 2584948), (304, 1292474), (608, 646237)]