54404216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400031}}^1$

素因数の和:400054

約数の個数: 16

約数和(自身を含む): 108008640

約数和(自身を除く): 53604424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400031, 800062, 1600124, 3200248, 6800527, 13601054, 27202108, 54404216]

約数ペア:

[(1, 54404216), (2, 27202108), (4, 13601054), (8, 6800527), (17, 3200248), (34, 1600124), (68, 800062), (136, 400031)]