27278690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118603}}^1$

素因数の和:118633

約数の個数: 16

約数和(自身を含む): 51236928

約数和(自身を除く): 23958238

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 118603, 237206, 593015, 1186030, 2727869, 5455738, 13639345, 27278690]

約数ペア:

[(1, 27278690), (2, 13639345), (5, 5455738), (10, 2727869), (23, 1186030), (46, 593015), (115, 237206), (230, 118603)]