13941896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 28702800

約数和(自身を除く): 14760904

約数列:

[1, 2, 4, 8, 19, 37, 38, 67, 74, 76, 134, 148, 152, 268, 296, 536, 703, 1273, 1369, 1406, 2479, 2546, 2738, 2812, 4958, 5092, 5476, 5624, 9916, 10184, 10952, 19832, 26011, 47101, 52022, 91723, 94202, 104044, 183446, 188404, 208088, 366892, 376808, 733784, 1742737, 3485474, 6970948, 13941896]

約数ペア:

[(1, 13941896), (2, 6970948), (4, 3485474), (8, 1742737), (19, 733784), (37, 376808), (38, 366892), (67, 208088), (74, 188404), (76, 183446), (134, 104044), (148, 94202), (152, 91723), (268, 52022), (296, 47101), (536, 26011), (703, 19832), (1273, 10952), (1369, 10184), (1406, 9916), (2479, 5624), (2546, 5476), (2738, 5092), (2812, 4958)]