9955316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18713}}^1$

素因数の和:18743

約数の個数: 24

約数和(自身を含む): 20959680

約数和(自身を除く): 11004364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18713, 37426, 74852, 130991, 261982, 355547, 523964, 711094, 1422188, 2488829, 4977658, 9955316]

約数ペア:

[(1, 9955316), (2, 4977658), (4, 2488829), (7, 1422188), (14, 711094), (19, 523964), (28, 355547), (38, 261982), (76, 130991), (133, 74852), (266, 37426), (532, 18713)]