28543665

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8167}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 45871488

約数和(自身を除く): 17327823

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 8167, 24501, 40835, 122505, 1902911, 5708733, 9514555, 28543665]

約数ペア:

[(1, 28543665), (3, 9514555), (5, 5708733), (15, 1902911), (233, 122505), (699, 40835), (1165, 24501), (3495, 8167)]