15702816376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{231223}}^1$

素因数の和:231895

約数の個数: 32

約数和(自身を含む): 31756304160

約数和(自身を除く): 16053487784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 653, 1306, 2612, 5224, 8489, 16978, 33956, 67912, 231223, 462446, 924892, 1849784, 3005899, 6011798, 12023596, 24047192, 150988619, 301977238, 603954476, 1207908952, 1962852047, 3925704094, 7851408188, 15702816376]

約数ペア:

[(1, 15702816376), (2, 7851408188), (4, 3925704094), (8, 1962852047), (13, 1207908952), (26, 603954476), (52, 301977238), (104, 150988619), (653, 24047192), (1306, 12023596), (2612, 6011798), (5224, 3005899), (8489, 1849784), (16978, 924892), (33956, 462446), (67912, 231223)]