12667452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 22894788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7937, 15874, 23811, 31748, 47622, 55559, 95244, 111118, 150803, 166677, 222236, 301606, 333354, 452409, 603212, 666708, 904818, 1055621, 1809636, 2111242, 3166863, 4222484, 6333726, 12667452]

約数ペア:

[(1, 12667452), (2, 6333726), (3, 4222484), (4, 3166863), (6, 2111242), (7, 1809636), (12, 1055621), (14, 904818), (19, 666708), (21, 603212), (28, 452409), (38, 333354), (42, 301606), (57, 222236), (76, 166677), (84, 150803), (114, 111118), (133, 95244), (228, 55559), (266, 47622), (399, 31748), (532, 23811), (798, 15874), (1596, 7937)]