26913408

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 72256800

約数和(自身を除く): 45343392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 643, 654, 872, 1286, 1308, 1744, 1929, 2572, 2616, 3488, 3858, 5144, 5232, 6976, 7716, 10288, 10464, 13952, 15432, 20576, 20928, 30864, 41152, 41856, 61728, 70087, 82304, 123456, 140174, 210261, 246912, 280348, 420522, 560696, 841044, 1121392, 1682088, 2242784, 3364176, 4485568, 6728352, 8971136, 13456704, 26913408]

約数ペア:

[(1, 26913408), (2, 13456704), (3, 8971136), (4, 6728352), (6, 4485568), (8, 3364176), (12, 2242784), (16, 1682088), (24, 1121392), (32, 841044), (48, 560696), (64, 420522), (96, 280348), (109, 246912), (128, 210261), (192, 140174), (218, 123456), (327, 82304), (384, 70087), (436, 61728), (643, 41856), (654, 41152), (872, 30864), (1286, 20928), (1308, 20576), (1744, 15432), (1929, 13952), (2572, 10464), (2616, 10288), (3488, 7716), (3858, 6976), (5144, 5232)]