28823071

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 31564800

約数和(自身を除く): 2741729

約数列:

[1, 23, 29, 79, 547, 667, 1817, 2291, 12581, 15863, 43213, 52693, 364849, 993899, 1253177, 28823071]

約数ペア:

[(1, 28823071), (23, 1253177), (29, 993899), (79, 364849), (547, 52693), (667, 43213), (1817, 15863), (2291, 12581)]