27451798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6971}}^1$

素因数の和:7163

約数の個数: 16

約数和(自身を含む): 45178560

約数和(自身を除く): 17726762

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 6971, 13942, 76681, 153362, 1247809, 2495618, 13725899, 27451798]

約数ペア:

[(1, 27451798), (2, 13725899), (11, 2495618), (22, 1247809), (179, 153362), (358, 76681), (1969, 13942), (3938, 6971)]