28751762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18743}}^1$

素因数の和:18817

約数の個数: 16

約数和(自身を含む): 47234880

約数和(自身を除く): 18483118

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 18743, 37486, 243659, 487318, 1105837, 2211674, 14375881, 28751762]

約数ペア:

[(1, 28751762), (2, 14375881), (13, 2211674), (26, 1105837), (59, 487318), (118, 243659), (767, 37486), (1534, 18743)]