27674372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27483388

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 89, 148, 178, 191, 356, 382, 407, 764, 814, 979, 1628, 1958, 2101, 3293, 3916, 4202, 6586, 7067, 8404, 13172, 14134, 16999, 28268, 33998, 36223, 67996, 72446, 77737, 144892, 155474, 186989, 310948, 373978, 628963, 747956, 1257926, 2515852, 6918593, 13837186, 27674372]

約数ペア:

[(1, 27674372), (2, 13837186), (4, 6918593), (11, 2515852), (22, 1257926), (37, 747956), (44, 628963), (74, 373978), (89, 310948), (148, 186989), (178, 155474), (191, 144892), (356, 77737), (382, 72446), (407, 67996), (764, 36223), (814, 33998), (979, 28268), (1628, 16999), (1958, 14134), (2101, 13172), (3293, 8404), (3916, 7067), (4202, 6586)]