28710318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52583}}^1$

素因数の和:52608

約数の個数: 32

約数和(自身を含む): 70672896

約数和(自身を除く): 41962578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52583, 105166, 157749, 315498, 368081, 683579, 736162, 1104243, 1367158, 2050737, 2208486, 4101474, 4785053, 9570106, 14355159, 28710318]

約数ペア:

[(1, 28710318), (2, 14355159), (3, 9570106), (6, 4785053), (7, 4101474), (13, 2208486), (14, 2050737), (21, 1367158), (26, 1104243), (39, 736162), (42, 683579), (78, 368081), (91, 315498), (182, 157749), (273, 105166), (546, 52583)]