27243524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 32631676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 449, 788, 898, 1379, 1796, 2167, 2758, 3143, 4334, 4939, 5516, 6286, 8668, 9878, 12572, 15169, 19756, 30338, 34573, 60676, 69146, 88453, 138292, 176906, 353812, 619171, 972983, 1238342, 1945966, 2476684, 3891932, 6810881, 13621762, 27243524]

約数ペア:

[(1, 27243524), (2, 13621762), (4, 6810881), (7, 3891932), (11, 2476684), (14, 1945966), (22, 1238342), (28, 972983), (44, 619171), (77, 353812), (154, 176906), (197, 138292), (308, 88453), (394, 69146), (449, 60676), (788, 34573), (898, 30338), (1379, 19756), (1796, 15169), (2167, 12572), (2758, 9878), (3143, 8668), (4334, 6286), (4939, 5516)]