27465184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 29990816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 227, 304, 398, 454, 608, 796, 908, 1592, 1816, 3184, 3632, 3781, 4313, 6368, 7264, 7562, 8626, 15124, 17252, 30248, 34504, 45173, 60496, 69008, 90346, 120992, 138016, 180692, 361384, 722768, 858287, 1445536, 1716574, 3433148, 6866296, 13732592, 27465184]

約数ペア:

[(1, 27465184), (2, 13732592), (4, 6866296), (8, 3433148), (16, 1716574), (19, 1445536), (32, 858287), (38, 722768), (76, 361384), (152, 180692), (199, 138016), (227, 120992), (304, 90346), (398, 69008), (454, 60496), (608, 45173), (796, 34504), (908, 30248), (1592, 17252), (1816, 15124), (3184, 8626), (3632, 7562), (3781, 7264), (4313, 6368)]