16169504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 35054208

約数和(自身を除く): 18884704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 827, 1222, 1504, 1654, 2444, 3308, 4888, 6616, 9776, 10751, 13232, 19552, 21502, 26464, 38869, 43004, 77738, 86008, 155476, 172016, 310952, 344032, 505297, 621904, 1010594, 1243808, 2021188, 4042376, 8084752, 16169504]

約数ペア:

[(1, 16169504), (2, 8084752), (4, 4042376), (8, 2021188), (13, 1243808), (16, 1010594), (26, 621904), (32, 505297), (47, 344032), (52, 310952), (94, 172016), (104, 155476), (188, 86008), (208, 77738), (376, 43004), (416, 38869), (611, 26464), (752, 21502), (827, 19552), (1222, 13232), (1504, 10751), (1654, 9776), (2444, 6616), (3308, 4888)]