28096262

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 42967584

約数和(自身を除く): 14871322

約数列:

[1, 2, 71, 142, 241, 482, 821, 1642, 17111, 34222, 58291, 116582, 197861, 395722, 14048131, 28096262]

約数ペア:

[(1, 28096262), (2, 14048131), (71, 395722), (142, 197861), (241, 116582), (482, 58291), (821, 34222), (1642, 17111)]