38340038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23873}}^1$

素因数の和:23959

約数の個数: 16

約数和(自身を含む): 63600336

約数和(自身を除く): 25260298

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 23873, 47746, 262603, 525206, 1742729, 3485458, 19170019, 38340038]

約数ペア:

[(1, 38340038), (2, 19170019), (11, 3485458), (22, 1742729), (73, 525206), (146, 262603), (803, 47746), (1606, 23873)]