201231424

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{7841}}^1$

素因数の和:8254

約数の個数: 28

約数和(自身を含む): 400365468

約数和(自身を除く): 199134044

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 3208, 6416, 7841, 12832, 15682, 25664, 31364, 62728, 125456, 250912, 501824, 3144241, 6288482, 12576964, 25153928, 50307856, 100615712, 201231424]

約数ペア:

[(1, 201231424), (2, 100615712), (4, 50307856), (8, 25153928), (16, 12576964), (32, 6288482), (64, 3144241), (401, 501824), (802, 250912), (1604, 125456), (3208, 62728), (6416, 31364), (7841, 25664), (12832, 15682)]