27869062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 47222784

約数和(自身を除く): 19353722

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 487, 806, 923, 974, 1846, 2201, 4402, 6331, 12662, 15097, 28613, 30194, 34577, 57226, 69154, 196261, 392522, 449501, 899002, 1071887, 2143774, 13934531, 27869062]

約数ペア:

[(1, 27869062), (2, 13934531), (13, 2143774), (26, 1071887), (31, 899002), (62, 449501), (71, 392522), (142, 196261), (403, 69154), (487, 57226), (806, 34577), (923, 30194), (974, 28613), (1846, 15097), (2201, 12662), (4402, 6331)]