16966021948

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3203}}^1\times {\mathrm{10427}}^1$

素因数の和:13761

約数の個数: 24

約数和(自身を含む): 29936535552

約数和(自身を除く): 12970513604

約数列:

[1, 2, 4, 127, 254, 508, 3203, 6406, 10427, 12812, 20854, 41708, 406781, 813562, 1324229, 1627124, 2648458, 5296916, 33397681, 66795362, 133590724, 4241505487, 8483010974, 16966021948]

約数ペア:

[(1, 16966021948), (2, 8483010974), (4, 4241505487), (127, 133590724), (254, 66795362), (508, 33397681), (3203, 5296916), (6406, 2648458), (10427, 1627124), (12812, 1324229), (20854, 813562), (41708, 406781)]