27534104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 58544640

約数和(自身を除く): 31010536

約数列:

[1, 2, 4, 8, 13, 26, 43, 47, 52, 86, 94, 104, 131, 172, 188, 262, 344, 376, 524, 559, 611, 1048, 1118, 1222, 1703, 2021, 2236, 2444, 3406, 4042, 4472, 4888, 5633, 6157, 6812, 8084, 11266, 12314, 13624, 16168, 22532, 24628, 26273, 45064, 49256, 52546, 73229, 80041, 105092, 146458, 160082, 210184, 264751, 292916, 320164, 529502, 585832, 640328, 1059004, 2118008, 3441763, 6883526, 13767052, 27534104]

約数ペア:

[(1, 27534104), (2, 13767052), (4, 6883526), (8, 3441763), (13, 2118008), (26, 1059004), (43, 640328), (47, 585832), (52, 529502), (86, 320164), (94, 292916), (104, 264751), (131, 210184), (172, 160082), (188, 146458), (262, 105092), (344, 80041), (376, 73229), (524, 52546), (559, 49256), (611, 45064), (1048, 26273), (1118, 24628), (1222, 22532), (1703, 16168), (2021, 13624), (2236, 12314), (2444, 11266), (3406, 8084), (4042, 6812), (4472, 6157), (4888, 5633)]