27819876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17464

約数の個数: 48

約数和(自身を含む): 78095360

約数和(自身を除く): 50275484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17431, 34862, 52293, 69724, 104586, 122017, 209172, 244034, 331189, 366051, 488068, 662378, 732102, 993567, 1324756, 1464204, 1987134, 2318323, 3974268, 4636646, 6954969, 9273292, 13909938, 27819876]

約数ペア:

[(1, 27819876), (2, 13909938), (3, 9273292), (4, 6954969), (6, 4636646), (7, 3974268), (12, 2318323), (14, 1987134), (19, 1464204), (21, 1324756), (28, 993567), (38, 732102), (42, 662378), (57, 488068), (76, 366051), (84, 331189), (114, 244034), (133, 209172), (228, 122017), (266, 104586), (399, 69724), (532, 52293), (798, 34862), (1596, 17431)]