28631602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 43854912

約数和(自身を除く): 15223310

約数列:

[1, 2, 71, 142, 163, 326, 1237, 2474, 11573, 23146, 87827, 175654, 201631, 403262, 14315801, 28631602]

約数ペア:

[(1, 28631602), (2, 14315801), (71, 403262), (142, 201631), (163, 175654), (326, 87827), (1237, 23146), (2474, 11573)]