38389142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2819}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 62942400

約数和(自身を除く): 24553258

約数列:

[1, 2, 11, 22, 619, 1238, 2819, 5638, 6809, 13618, 31009, 62018, 1744961, 3489922, 19194571, 38389142]

約数ペア:

[(1, 38389142), (2, 19194571), (11, 3489922), (22, 1744961), (619, 62018), (1238, 31009), (2819, 13618), (5638, 6809)]