55877416

素因数分解:

$2^3\times 7^1\times {\mathrm{997811}}^1$

素因数の和:997824

約数の個数: 16

約数和(自身を含む): 119737440

約数和(自身を除く): 63860024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997811, 1995622, 3991244, 6984677, 7982488, 13969354, 27938708, 55877416]

約数ペア:

[(1, 55877416), (2, 27938708), (4, 13969354), (7, 7982488), (8, 6984677), (14, 3991244), (28, 1995622), (56, 997811)]