12311368

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 11535032

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 239, 274, 376, 478, 548, 956, 1096, 1912, 6439, 11233, 12878, 22466, 25756, 32743, 44932, 51512, 65486, 89864, 130972, 261944, 1538921, 3077842, 6155684, 12311368]

約数ペア:

[(1, 12311368), (2, 6155684), (4, 3077842), (8, 1538921), (47, 261944), (94, 130972), (137, 89864), (188, 65486), (239, 51512), (274, 44932), (376, 32743), (478, 25756), (548, 22466), (956, 12878), (1096, 11233), (1912, 6439)]