27819204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4943}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 75307008

約数和(自身を除く): 47487804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 4943, 5628, 9886, 14829, 19772, 29658, 34601, 59316, 69202, 103803, 138404, 207606, 331181, 415212, 662362, 993543, 1324724, 1987086, 2318267, 3974172, 4636534, 6954801, 9273068, 13909602, 27819204]

約数ペア:

[(1, 27819204), (2, 13909602), (3, 9273068), (4, 6954801), (6, 4636534), (7, 3974172), (12, 2318267), (14, 1987086), (21, 1324724), (28, 993543), (42, 662362), (67, 415212), (84, 331181), (134, 207606), (201, 138404), (268, 103803), (402, 69202), (469, 59316), (804, 34601), (938, 29658), (1407, 19772), (1876, 14829), (2814, 9886), (4943, 5628)]