18896342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4463}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 29730240

約数和(自身を除く): 10833898

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 4463, 8926, 129427, 258854, 325799, 651598, 9448171, 18896342]

約数ペア:

[(1, 18896342), (2, 9448171), (29, 651598), (58, 325799), (73, 258854), (146, 129427), (2117, 8926), (4234, 4463)]