38828338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 59339520

約数和(自身を除く): 20511182

約数列:

[1, 2, 71, 142, 271, 542, 1009, 2018, 19241, 38482, 71639, 143278, 273439, 546878, 19414169, 38828338]

約数ペア:

[(1, 38828338), (2, 19414169), (71, 546878), (142, 273439), (271, 143278), (542, 71639), (1009, 38482), (2018, 19241)]