29388016

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2149

約数の個数: 40

約数和(自身を含む): 65602944

約数和(自身を除く): 36214928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2003, 2096, 3668, 4006, 7336, 8012, 14021, 14672, 16024, 28042, 32048, 56084, 112168, 224336, 262393, 524786, 1049572, 1836751, 2099144, 3673502, 4198288, 7347004, 14694008, 29388016]

約数ペア:

[(1, 29388016), (2, 14694008), (4, 7347004), (7, 4198288), (8, 3673502), (14, 2099144), (16, 1836751), (28, 1049572), (56, 524786), (112, 262393), (131, 224336), (262, 112168), (524, 56084), (917, 32048), (1048, 28042), (1834, 16024), (2003, 14672), (2096, 14021), (3668, 8012), (4006, 7336)]