12194048

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 26980800

約数和(自身を除く): 14786752

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 109, 128, 152, 184, 218, 256, 304, 368, 436, 437, 608, 736, 872, 874, 1216, 1472, 1744, 1748, 2071, 2432, 2507, 2944, 3488, 3496, 4142, 4864, 5014, 5888, 6976, 6992, 8284, 10028, 13952, 13984, 16568, 20056, 27904, 27968, 33136, 40112, 47633, 55936, 66272, 80224, 95266, 111872, 132544, 160448, 190532, 265088, 320896, 381064, 530176, 641792, 762128, 1524256, 3048512, 6097024, 12194048]

約数ペア:

[(1, 12194048), (2, 6097024), (4, 3048512), (8, 1524256), (16, 762128), (19, 641792), (23, 530176), (32, 381064), (38, 320896), (46, 265088), (64, 190532), (76, 160448), (92, 132544), (109, 111872), (128, 95266), (152, 80224), (184, 66272), (218, 55936), (256, 47633), (304, 40112), (368, 33136), (436, 27968), (437, 27904), (608, 20056), (736, 16568), (872, 13984), (874, 13952), (1216, 10028), (1472, 8284), (1744, 6992), (1748, 6976), (2071, 5888), (2432, 5014), (2507, 4864), (2944, 4142), (3488, 3496)]