16148671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 20222208

約数和(自身を除く): 4073537

約数列:

[1, 7, 11, 77, 401, 523, 2807, 3661, 4411, 5753, 30877, 40271, 209723, 1468061, 2306953, 16148671]

約数ペア:

[(1, 16148671), (7, 2306953), (11, 1468061), (77, 209723), (401, 40271), (523, 30877), (2807, 5753), (3661, 4411)]