28733294

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 15071506

約数列:

[1, 2, 89, 178, 337, 479, 674, 958, 29993, 42631, 59986, 85262, 161423, 322846, 14366647, 28733294]

約数ペア:

[(1, 28733294), (2, 14366647), (89, 322846), (178, 161423), (337, 85262), (479, 59986), (674, 42631), (958, 29993)]