17957438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 28028160

約数和(自身を除く): 10070722

約数列:

[1, 2, 29, 58, 191, 382, 1621, 3242, 5539, 11078, 47009, 94018, 309611, 619222, 8978719, 17957438]

約数ペア:

[(1, 17957438), (2, 8978719), (29, 619222), (58, 309611), (191, 94018), (382, 47009), (1621, 11078), (3242, 5539)]