27727752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 75216960

約数和(自身を除く): 47489208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 491, 543, 724, 982, 1086, 1448, 1473, 1964, 2172, 2353, 2946, 3928, 4344, 4706, 5892, 6383, 7059, 9412, 11784, 12766, 14118, 18824, 19149, 25532, 28236, 38298, 51064, 56472, 76596, 88871, 153192, 177742, 266613, 355484, 533226, 710968, 1066452, 1155323, 2132904, 2310646, 3465969, 4621292, 6931938, 9242584, 13863876, 27727752]

約数ペア:

[(1, 27727752), (2, 13863876), (3, 9242584), (4, 6931938), (6, 4621292), (8, 3465969), (12, 2310646), (13, 2132904), (24, 1155323), (26, 1066452), (39, 710968), (52, 533226), (78, 355484), (104, 266613), (156, 177742), (181, 153192), (312, 88871), (362, 76596), (491, 56472), (543, 51064), (724, 38298), (982, 28236), (1086, 25532), (1448, 19149), (1473, 18824), (1964, 14118), (2172, 12766), (2353, 11784), (2946, 9412), (3928, 7059), (4344, 6383), (4706, 5892)]