27639494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 17266906

約数列:

[1, 2, 29, 41, 58, 59, 82, 118, 197, 394, 1189, 1711, 2378, 2419, 3422, 4838, 5713, 8077, 11426, 11623, 16154, 23246, 70151, 140302, 234233, 337067, 468466, 476543, 674134, 953086, 13819747, 27639494]

約数ペア:

[(1, 27639494), (2, 13819747), (29, 953086), (41, 674134), (58, 476543), (59, 468466), (82, 337067), (118, 234233), (197, 140302), (394, 70151), (1189, 23246), (1711, 16154), (2378, 11623), (2419, 11426), (3422, 8077), (4838, 5713)]