2734112

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2040

約数の個数: 24

約数和(自身を含む): 5510736

約数和(自身を除く): 2776624

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1987, 3974, 7948, 15896, 31792, 63584, 85441, 170882, 341764, 683528, 1367056, 2734112]

約数ペア:

[(1, 2734112), (2, 1367056), (4, 683528), (8, 341764), (16, 170882), (32, 85441), (43, 63584), (86, 31792), (172, 15896), (344, 7948), (688, 3974), (1376, 1987)]