17996238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76907}}^1$

素因数の和:76928

約数の個数: 24

約数和(自身を含む): 41991768

約数和(自身を除く): 23995530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 76907, 153814, 230721, 461442, 692163, 999791, 1384326, 1999582, 2999373, 5998746, 8998119, 17996238]

約数ペア:

[(1, 17996238), (2, 8998119), (3, 5998746), (6, 2999373), (9, 1999582), (13, 1384326), (18, 999791), (26, 692163), (39, 461442), (78, 230721), (117, 153814), (234, 76907)]