19207486592

素因数分解:

$2^7\times 7^1\times {\mathrm{21436927}}^1$

素因数の和:21436948

約数の個数: 32

約数和(自身を含む): 43731333120

約数和(自身を除く): 24523846528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 21436927, 42873854, 85747708, 150058489, 171495416, 300116978, 342990832, 600233956, 685981664, 1200467912, 1371963328, 2400935824, 2743926656, 4801871648, 9603743296, 19207486592]

約数ペア:

[(1, 19207486592), (2, 9603743296), (4, 4801871648), (7, 2743926656), (8, 2400935824), (14, 1371963328), (16, 1200467912), (28, 685981664), (32, 600233956), (56, 342990832), (64, 300116978), (112, 171495416), (128, 150058489), (224, 85747708), (448, 42873854), (896, 21436927)]