27129466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6526

約数の個数: 32

約数和(自身を含む): 52270848

約数和(自身を除く): 25141382

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6481, 12962, 45367, 84253, 90734, 149063, 168506, 298126, 589771, 1043441, 1179542, 1937819, 2086882, 3875638, 13564733, 27129466]

約数ペア:

[(1, 27129466), (2, 13564733), (7, 3875638), (13, 2086882), (14, 1937819), (23, 1179542), (26, 1043441), (46, 589771), (91, 298126), (161, 168506), (182, 149063), (299, 90734), (322, 84253), (598, 45367), (2093, 12962), (4186, 6481)]