28477982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4783}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 46213440

約数和(自身を除く): 17735458

約数列:

[1, 2, 13, 26, 229, 458, 2977, 4783, 5954, 9566, 62179, 124358, 1095307, 2190614, 14238991, 28477982]

約数ペア:

[(1, 28477982), (2, 14238991), (13, 2190614), (26, 1095307), (229, 124358), (458, 62179), (2977, 9566), (4783, 5954)]