16948418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3947}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 27004320

約数和(自身を除く): 10055902

約数列:

[1, 2, 19, 38, 113, 226, 2147, 3947, 4294, 7894, 74993, 149986, 446011, 892022, 8474209, 16948418]

約数ペア:

[(1, 16948418), (2, 8474209), (19, 892022), (38, 446011), (113, 149986), (226, 74993), (2147, 7894), (3947, 4294)]