27638870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17167}}^1$

素因数の和:17204

約数の個数: 32

約数和(自身を含む): 59332608

約数和(自身を除く): 31693738

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 17167, 34334, 85835, 120169, 171670, 240338, 394841, 600845, 789682, 1201690, 1974205, 2763887, 3948410, 5527774, 13819435, 27638870]

約数ペア:

[(1, 27638870), (2, 13819435), (5, 5527774), (7, 3948410), (10, 2763887), (14, 1974205), (23, 1201690), (35, 789682), (46, 600845), (70, 394841), (115, 240338), (161, 171670), (230, 120169), (322, 85835), (805, 34334), (1610, 17167)]