25013006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28619}}^1$

素因数の和:28663

約数の個数: 16

約数和(自身を含む): 41212800

約数和(自身を除く): 16199794

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 28619, 57238, 543761, 658237, 1087522, 1316474, 12506503, 25013006]

約数ペア:

[(1, 25013006), (2, 12506503), (19, 1316474), (23, 1087522), (38, 658237), (46, 543761), (437, 57238), (874, 28619)]