21474673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 24304896

約数和(自身を除く): 2830223

約数列:

[1, 11, 43, 83, 473, 547, 913, 3569, 6017, 23521, 39259, 45401, 258731, 499411, 1952243, 21474673]

約数ペア:

[(1, 21474673), (11, 1952243), (43, 499411), (83, 258731), (473, 45401), (547, 39259), (913, 23521), (3569, 6017)]