28175898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 59558400

約数和(自身を除く): 31382502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 439, 563, 878, 1126, 1317, 1689, 2634, 3378, 8341, 10697, 16682, 21394, 25023, 32091, 50046, 64182, 247157, 494314, 741471, 1482942, 4695983, 9391966, 14087949, 28175898]

約数ペア:

[(1, 28175898), (2, 14087949), (3, 9391966), (6, 4695983), (19, 1482942), (38, 741471), (57, 494314), (114, 247157), (439, 64182), (563, 50046), (878, 32091), (1126, 25023), (1317, 21394), (1689, 16682), (2634, 10697), (3378, 8341)]