28536693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6287}}^1$

素因数の和:6396

約数の個数: 16

約数和(自身を含む): 40746240

約数和(自身を除く): 12209547

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 6287, 18861, 106879, 320637, 559543, 1678629, 9512231, 28536693]

約数ペア:

[(1, 28536693), (3, 9512231), (17, 1678629), (51, 559543), (89, 320637), (267, 106879), (1513, 18861), (4539, 6287)]