11156404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12895

約数の個数: 24

約数和(自身を含む): 23034368

約数和(自身を除く): 11877964

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12853, 25706, 51412, 89971, 179942, 359884, 398443, 796886, 1593772, 2789101, 5578202, 11156404]

約数ペア:

[(1, 11156404), (2, 5578202), (4, 2789101), (7, 1593772), (14, 796886), (28, 398443), (31, 359884), (62, 179942), (124, 89971), (217, 51412), (434, 25706), (868, 12853)]