126492976

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{4007}}^1$

素因数の和:5988

約数の個数: 20

約数和(自身を含む): 245265552

約数和(自身を除く): 118772576

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 4007, 7892, 8014, 15784, 16028, 31568, 32056, 64112, 7905811, 15811622, 31623244, 63246488, 126492976]

約数ペア:

[(1, 126492976), (2, 63246488), (4, 31623244), (8, 15811622), (16, 7905811), (1973, 64112), (3946, 32056), (4007, 31568), (7892, 16028), (8014, 15784)]