12815232

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 35544960

約数和(自身を除く): 22729728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1451, 1472, 2208, 2902, 2944, 4353, 4416, 5804, 8706, 8832, 11608, 17412, 23216, 33373, 34824, 46432, 66746, 69648, 92864, 100119, 133492, 139296, 185728, 200238, 266984, 278592, 400476, 533968, 557184, 800952, 1067936, 1601904, 2135872, 3203808, 4271744, 6407616, 12815232]

約数ペア:

[(1, 12815232), (2, 6407616), (3, 4271744), (4, 3203808), (6, 2135872), (8, 1601904), (12, 1067936), (16, 800952), (23, 557184), (24, 533968), (32, 400476), (46, 278592), (48, 266984), (64, 200238), (69, 185728), (92, 139296), (96, 133492), (128, 100119), (138, 92864), (184, 69648), (192, 66746), (276, 46432), (368, 34824), (384, 33373), (552, 23216), (736, 17412), (1104, 11608), (1451, 8832), (1472, 8706), (2208, 5804), (2902, 4416), (2944, 4353)]