28915644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{126823}}^1$

素因数の和:126849

約数の個数: 24

約数和(自身を含む): 71021440

約数和(自身を除く): 42105796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 126823, 253646, 380469, 507292, 760938, 1521876, 2409637, 4819274, 7228911, 9638548, 14457822, 28915644]

約数ペア:

[(1, 28915644), (2, 14457822), (3, 9638548), (4, 7228911), (6, 4819274), (12, 2409637), (19, 1521876), (38, 760938), (57, 507292), (76, 380469), (114, 253646), (228, 126823)]