28356636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30689}}^1$

素因数の和:30714

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 54138084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 30689, 61378, 92067, 122756, 184134, 214823, 337579, 368268, 429646, 644469, 675158, 859292, 1012737, 1288938, 1350316, 2025474, 2363053, 2577876, 4050948, 4726106, 7089159, 9452212, 14178318, 28356636]

約数ペア:

[(1, 28356636), (2, 14178318), (3, 9452212), (4, 7089159), (6, 4726106), (7, 4050948), (11, 2577876), (12, 2363053), (14, 2025474), (21, 1350316), (22, 1288938), (28, 1012737), (33, 859292), (42, 675158), (44, 644469), (66, 429646), (77, 368268), (84, 337579), (132, 214823), (154, 184134), (231, 122756), (308, 92067), (462, 61378), (924, 30689)]