28264357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 32114880

約数和(自身を除く): 3850523

約数列:

[1, 11, 29, 251, 319, 353, 2761, 3883, 7279, 10237, 80069, 88603, 112607, 974633, 2569487, 28264357]

約数ペア:

[(1, 28264357), (11, 2569487), (29, 974633), (251, 112607), (319, 88603), (353, 80069), (2761, 10237), (3883, 7279)]