54804016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79657}}^1$

素因数の和:79708

約数の個数: 20

約数和(自身を含む): 108653512

約数和(自身を除く): 53849496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 79657, 159314, 318628, 637256, 1274512, 3425251, 6850502, 13701004, 27402008, 54804016]

約数ペア:

[(1, 54804016), (2, 27402008), (4, 13701004), (8, 6850502), (16, 3425251), (43, 1274512), (86, 637256), (172, 318628), (344, 159314), (688, 79657)]