26349856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 56529144

約数和(自身を除く): 30179288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 653, 776, 1261, 1306, 1552, 2522, 2612, 3104, 5044, 5224, 8489, 10088, 10448, 16978, 20176, 20896, 33956, 40352, 63341, 67912, 126682, 135824, 253364, 271648, 506728, 823433, 1013456, 1646866, 2026912, 3293732, 6587464, 13174928, 26349856]

約数ペア:

[(1, 26349856), (2, 13174928), (4, 6587464), (8, 3293732), (13, 2026912), (16, 1646866), (26, 1013456), (32, 823433), (52, 506728), (97, 271648), (104, 253364), (194, 135824), (208, 126682), (388, 67912), (416, 63341), (653, 40352), (776, 33956), (1261, 20896), (1306, 20176), (1552, 16978), (2522, 10448), (2612, 10088), (3104, 8489), (5044, 5224)]