5148848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16937}}^1$

素因数の和:16964

約数の個数: 20

約数和(自身を含む): 10501560

約数和(自身を除く): 5352712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16937, 33874, 67748, 135496, 270992, 321803, 643606, 1287212, 2574424, 5148848]

約数ペア:

[(1, 5148848), (2, 2574424), (4, 1287212), (8, 643606), (16, 321803), (19, 270992), (38, 135496), (76, 67748), (152, 33874), (304, 16937)]