27985054804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{34537}}^1$

素因数の和:35264

約数の個数: 48

約数和(自身を含む): 57358499968

約数和(自身を除く): 29373445164

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 673, 1204, 1346, 2692, 4711, 9422, 18844, 28939, 34537, 57878, 69074, 115756, 138148, 202573, 241759, 405146, 483518, 810292, 967036, 1485091, 2970182, 5940364, 10395637, 20791274, 23243401, 41582548, 46486802, 92973604, 162703807, 325407614, 650815228, 999466243, 1998932486, 3997864972, 6996263701, 13992527402, 27985054804]

約数ペア:

[(1, 27985054804), (2, 13992527402), (4, 6996263701), (7, 3997864972), (14, 1998932486), (28, 999466243), (43, 650815228), (86, 325407614), (172, 162703807), (301, 92973604), (602, 46486802), (673, 41582548), (1204, 23243401), (1346, 20791274), (2692, 10395637), (4711, 5940364), (9422, 2970182), (18844, 1485091), (28939, 967036), (34537, 810292), (57878, 483518), (69074, 405146), (115756, 241759), (138148, 202573)]