19122290368

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{788353}}^1$

素因数の和:788744

約数の個数: 28

約数和(自身を含む): 38045964040

約数和(自身を除く): 18923673672

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 1516, 3032, 6064, 12128, 24256, 788353, 1576706, 3153412, 6306824, 12613648, 25227296, 50454592, 298785787, 597571574, 1195143148, 2390286296, 4780572592, 9561145184, 19122290368]

約数ペア:

[(1, 19122290368), (2, 9561145184), (4, 4780572592), (8, 2390286296), (16, 1195143148), (32, 597571574), (64, 298785787), (379, 50454592), (758, 25227296), (1516, 12613648), (3032, 6306824), (6064, 3153412), (12128, 1576706), (24256, 788353)]