12309416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16720984

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 503, 532, 644, 874, 1006, 1064, 1288, 1748, 2012, 3059, 3496, 3521, 4024, 6118, 7042, 9557, 11569, 12236, 14084, 19114, 23138, 24472, 28168, 38228, 46276, 66899, 76456, 80983, 92552, 133798, 161966, 219811, 267596, 323932, 439622, 535192, 647864, 879244, 1538677, 1758488, 3077354, 6154708, 12309416]

約数ペア:

[(1, 12309416), (2, 6154708), (4, 3077354), (7, 1758488), (8, 1538677), (14, 879244), (19, 647864), (23, 535192), (28, 439622), (38, 323932), (46, 267596), (56, 219811), (76, 161966), (92, 133798), (133, 92552), (152, 80983), (161, 76456), (184, 66899), (266, 46276), (322, 38228), (437, 28168), (503, 24472), (532, 23138), (644, 19114), (874, 14084), (1006, 12236), (1064, 11569), (1288, 9557), (1748, 7042), (2012, 6118), (3059, 4024), (3496, 3521)]