1855940288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1260829}}^1$

素因数の和:1260864

約数の個数: 28

約数和(自身を含む): 3843009840

約数和(自身を除く): 1987069552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1260829, 2521658, 5043316, 10086632, 20173264, 28999067, 40346528, 57998134, 80693056, 115996268, 231992536, 463985072, 927970144, 1855940288]

約数ペア:

[(1, 1855940288), (2, 927970144), (4, 463985072), (8, 231992536), (16, 115996268), (23, 80693056), (32, 57998134), (46, 40346528), (64, 28999067), (92, 20173264), (184, 10086632), (368, 5043316), (736, 2521658), (1472, 1260829)]