38703074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 59304960

約数和(自身を除く): 20601886

約数列:

[1, 2, 89, 103, 178, 206, 2111, 4222, 9167, 18334, 187879, 217433, 375758, 434866, 19351537, 38703074]

約数ペア:

[(1, 38703074), (2, 19351537), (89, 434866), (103, 375758), (178, 217433), (206, 187879), (2111, 18334), (4222, 9167)]