16149881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 18947520

約数和(自身を除く): 2797639

約数列:

[1, 11, 17, 67, 187, 737, 1139, 1289, 12529, 14179, 21913, 86363, 241043, 949993, 1468171, 16149881]

約数ペア:

[(1, 16149881), (11, 1468171), (17, 949993), (67, 241043), (187, 86363), (737, 21913), (1139, 14179), (1289, 12529)]