8790368

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 18125856

約数和(自身を除く): 9335488

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 73, 106, 142, 146, 212, 284, 292, 424, 568, 584, 848, 1136, 1168, 1696, 2272, 2336, 3763, 3869, 5183, 7526, 7738, 10366, 15052, 15476, 20732, 30104, 30952, 41464, 60208, 61904, 82928, 120416, 123808, 165856, 274699, 549398, 1098796, 2197592, 4395184, 8790368]

約数ペア:

[(1, 8790368), (2, 4395184), (4, 2197592), (8, 1098796), (16, 549398), (32, 274699), (53, 165856), (71, 123808), (73, 120416), (106, 82928), (142, 61904), (146, 60208), (212, 41464), (284, 30952), (292, 30104), (424, 20732), (568, 15476), (584, 15052), (848, 10366), (1136, 7738), (1168, 7526), (1696, 5183), (2272, 3869), (2336, 3763)]