23728413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6553}}^1$

素因数の和:6644

約数の個数: 16

約数和(自身を含む): 33975936

約数和(自身を除く): 10247523

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 6553, 19659, 111401, 334203, 465263, 1395789, 7909471, 23728413]

約数ペア:

[(1, 23728413), (3, 7909471), (17, 1395789), (51, 465263), (71, 334203), (213, 111401), (1207, 19659), (3621, 6553)]