38321887

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 41065920

約数和(自身を除く): 2744033

約数列:

[1, 23, 89, 97, 193, 2047, 2231, 4439, 8633, 17177, 18721, 198559, 395071, 430583, 1666169, 38321887]

約数ペア:

[(1, 38321887), (23, 1666169), (89, 430583), (97, 395071), (193, 198559), (2047, 18721), (2231, 17177), (4439, 8633)]