29522368

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 60899040

約数和(自身を除く): 31376672

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 89, 142, 146, 178, 284, 292, 356, 568, 584, 712, 1136, 1168, 1424, 2272, 2336, 2848, 4544, 4672, 5183, 5696, 6319, 6497, 10366, 12638, 12994, 20732, 25276, 25988, 41464, 50552, 51976, 82928, 101104, 103952, 165856, 202208, 207904, 331712, 404416, 415808, 461287, 922574, 1845148, 3690296, 7380592, 14761184, 29522368]

約数ペア:

[(1, 29522368), (2, 14761184), (4, 7380592), (8, 3690296), (16, 1845148), (32, 922574), (64, 461287), (71, 415808), (73, 404416), (89, 331712), (142, 207904), (146, 202208), (178, 165856), (284, 103952), (292, 101104), (356, 82928), (568, 51976), (584, 50552), (712, 41464), (1136, 25988), (1168, 25276), (1424, 20732), (2272, 12994), (2336, 12638), (2848, 10366), (4544, 6497), (4672, 6319), (5183, 5696)]