12554528

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 16403296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 1367, 2296, 2734, 4592, 5468, 9184, 9569, 10936, 19138, 21872, 38276, 43744, 56047, 76552, 112094, 153104, 224188, 306208, 392329, 448376, 784658, 896752, 1569316, 1793504, 3138632, 6277264, 12554528]

約数ペア:

[(1, 12554528), (2, 6277264), (4, 3138632), (7, 1793504), (8, 1569316), (14, 896752), (16, 784658), (28, 448376), (32, 392329), (41, 306208), (56, 224188), (82, 153104), (112, 112094), (164, 76552), (224, 56047), (287, 43744), (328, 38276), (574, 21872), (656, 19138), (1148, 10936), (1312, 9569), (1367, 9184), (2296, 5468), (2734, 4592)]