28656112

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{9377}}^1$

素因数の和:9576

約数の個数: 20

約数和(自身を含む): 55817856

約数和(自身を除く): 27161744

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 9377, 18754, 37508, 75016, 150032, 1791007, 3582014, 7164028, 14328056, 28656112]

約数ペア:

[(1, 28656112), (2, 14328056), (4, 7164028), (8, 3582014), (16, 1791007), (191, 150032), (382, 75016), (764, 37508), (1528, 18754), (3056, 9377)]