27763996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 53484312

約数和(自身を除く): 25720316

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 613, 676, 871, 1226, 1742, 2452, 3484, 7969, 11323, 15938, 22646, 31876, 41071, 45292, 82142, 103597, 164284, 207194, 414388, 533923, 1067846, 2135692, 6940999, 13881998, 27763996]

約数ペア:

[(1, 27763996), (2, 13881998), (4, 6940999), (13, 2135692), (26, 1067846), (52, 533923), (67, 414388), (134, 207194), (169, 164284), (268, 103597), (338, 82142), (613, 45292), (676, 41071), (871, 31876), (1226, 22646), (1742, 15938), (2452, 11323), (3484, 7969)]