28063477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 31470208

約数和(自身を除く): 3406731

約数列:

[1, 13, 43, 61, 559, 793, 823, 2623, 10699, 34099, 35389, 50203, 460057, 652639, 2158729, 28063477]

約数ペア:

[(1, 28063477), (13, 2158729), (43, 652639), (61, 460057), (559, 50203), (793, 35389), (823, 34099), (2623, 10699)]