38104438

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 58275360

約数和(自身を除く): 20170922

約数列:

[1, 2, 103, 109, 206, 218, 1697, 3394, 11227, 22454, 174791, 184973, 349582, 369946, 19052219, 38104438]

約数ペア:

[(1, 38104438), (2, 19052219), (103, 369946), (109, 349582), (206, 184973), (218, 174791), (1697, 22454), (3394, 11227)]