15696688352

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{883}}^1\times {\mathrm{12919}}^1$

素因数の和:13855

約数の個数: 48

約数和(自身を含む): 31659788160

約数和(自身を除く): 15963099808

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 883, 1376, 1766, 3532, 7064, 12919, 14128, 25838, 28256, 37969, 51676, 75938, 103352, 151876, 206704, 303752, 413408, 555517, 607504, 1111034, 1215008, 2222068, 4444136, 8888272, 11407477, 17776544, 22814954, 45629908, 91259816, 182519632, 365039264, 490521511, 981043022, 1962086044, 3924172088, 7848344176, 15696688352]

約数ペア:

[(1, 15696688352), (2, 7848344176), (4, 3924172088), (8, 1962086044), (16, 981043022), (32, 490521511), (43, 365039264), (86, 182519632), (172, 91259816), (344, 45629908), (688, 22814954), (883, 17776544), (1376, 11407477), (1766, 8888272), (3532, 4444136), (7064, 2222068), (12919, 1215008), (14128, 1111034), (25838, 607504), (28256, 555517), (37969, 413408), (51676, 303752), (75938, 206704), (103352, 151876)]