28637442

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18287}}^1$

素因数の和:18327

約数の個数: 32

約数和(自身を含む): 65836800

約数和(自身を除く): 37199358

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18287, 36574, 54861, 109722, 164583, 329166, 493749, 530323, 987498, 1060646, 1590969, 3181938, 4772907, 9545814, 14318721, 28637442]

約数ペア:

[(1, 28637442), (2, 14318721), (3, 9545814), (6, 4772907), (9, 3181938), (18, 1590969), (27, 1060646), (29, 987498), (54, 530323), (58, 493749), (87, 329166), (174, 164583), (261, 109722), (522, 54861), (783, 36574), (1566, 18287)]