27327664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 65645104

約数和(自身を除く): 38317440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 274, 364, 548, 728, 959, 1096, 1456, 1781, 1918, 2192, 3562, 3836, 7124, 7672, 12467, 14248, 15344, 18769, 24934, 28496, 37538, 49868, 75076, 99736, 131383, 150152, 199472, 243997, 262766, 300304, 487994, 525532, 975988, 1051064, 1707979, 1951976, 2102128, 3415958, 3903952, 6831916, 13663832, 27327664]

約数ペア:

[(1, 27327664), (2, 13663832), (4, 6831916), (7, 3903952), (8, 3415958), (13, 2102128), (14, 1951976), (16, 1707979), (26, 1051064), (28, 975988), (52, 525532), (56, 487994), (91, 300304), (104, 262766), (112, 243997), (137, 199472), (182, 150152), (208, 131383), (274, 99736), (364, 75076), (548, 49868), (728, 37538), (959, 28496), (1096, 24934), (1456, 18769), (1781, 15344), (1918, 14248), (2192, 12467), (3562, 7672), (3836, 7124)]