16325908

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{1453}}^1$

素因数の和:1563

約数の個数: 18

約数和(自身を含む): 29139614

約数和(自身を除く): 12813706

約数列:

[1, 2, 4, 53, 106, 212, 1453, 2809, 2906, 5618, 5812, 11236, 77009, 154018, 308036, 4081477, 8162954, 16325908]

約数ペア:

[(1, 16325908), (2, 8162954), (4, 4081477), (53, 308036), (106, 154018), (212, 77009), (1453, 11236), (2809, 5812), (2906, 5618)]