28105988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 51542400

約数和(自身を除く): 23436412

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 3067, 4582, 6134, 9164, 12268, 88943, 177886, 242293, 355772, 484586, 969172, 7026497, 14052994, 28105988]

約数ペア:

[(1, 28105988), (2, 14052994), (4, 7026497), (29, 969172), (58, 484586), (79, 355772), (116, 242293), (158, 177886), (316, 88943), (2291, 12268), (3067, 9164), (4582, 6134)]