17156799398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{11117}}^1$

素因数の和:13544

約数の個数: 32

約数和(自身を含む): 28697781600

約数和(自身を除く): 11540982202

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2389, 4778, 11117, 22234, 40613, 45391, 81226, 90782, 188989, 211223, 377978, 422446, 771647, 1543294, 3590791, 7181582, 26558513, 53117026, 451494721, 504611747, 902989442, 1009223494, 8578399699, 17156799398]

約数ペア:

[(1, 17156799398), (2, 8578399699), (17, 1009223494), (19, 902989442), (34, 504611747), (38, 451494721), (323, 53117026), (646, 26558513), (2389, 7181582), (4778, 3590791), (11117, 1543294), (22234, 771647), (40613, 422446), (45391, 377978), (81226, 211223), (90782, 188989)]