27280344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12520

約数の個数: 64

約数和(自身を含む): 83946240

約数和(自身を除く): 56665896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12491, 24982, 37473, 49964, 74946, 87437, 99928, 149892, 162383, 174874, 262311, 299784, 324766, 349748, 487149, 524622, 649532, 699496, 974298, 1049244, 1136681, 1299064, 1948596, 2098488, 2273362, 3410043, 3897192, 4546724, 6820086, 9093448, 13640172, 27280344]

約数ペア:

[(1, 27280344), (2, 13640172), (3, 9093448), (4, 6820086), (6, 4546724), (7, 3897192), (8, 3410043), (12, 2273362), (13, 2098488), (14, 1948596), (21, 1299064), (24, 1136681), (26, 1049244), (28, 974298), (39, 699496), (42, 649532), (52, 524622), (56, 487149), (78, 349748), (84, 324766), (91, 299784), (104, 262311), (156, 174874), (168, 162383), (182, 149892), (273, 99928), (312, 87437), (364, 74946), (546, 49964), (728, 37473), (1092, 24982), (2184, 12491)]