38754986

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 58968000

約数和(自身を除く): 20213014

約数列:

[1, 2, 103, 206, 419, 449, 838, 898, 43157, 46247, 86314, 92494, 188131, 376262, 19377493, 38754986]

約数ペア:

[(1, 38754986), (2, 19377493), (103, 376262), (206, 188131), (419, 92494), (449, 86314), (838, 46247), (898, 43157)]